Linux, Software Libre, Ubuntu

Solucion al problema instalacion driver broadcom en ubuntu 12.10

Hace poco salio el tan esperado Ubuntu 12.10 Quantal Quetzal, como muchos habran visto viene con algunas innovaciones y una de ellas es en la instalación de drivers propietarios, ahora dare una solución para la instalacion del driver broadcom en mi caso Broadcom Corporation BCM4322 802.11a/b/g/n.

Para empezar debemos ir al terminal y escribimos:

sudo software-properties-gtk&exit

Luego activamos todos los repositorios, excluyendo los del cd de ubuntu. Una vez hecho esto, cerramos la ventana y abrimos el terminal, y escribimos sudo apt-get update para actualizar las fuentes

Seguidamente debemos instalar las fuentes del kernel y tambien las cabeceras para ello escribimos:

sudo apt-get install linux-sources linux-headers-3.5.0-17-generic

Por ultimo ya podemos instalar los drivers desde el software-properties, synaptic o desde el terminal con el comando:

sudo apt-get install bcmwl-kernel-source

Y ya deberiamos tener nuestro driver funcionando a la perfección.. 🙂

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79 comentarios en “Solucion al problema instalacion driver broadcom en ubuntu 12.10

  1. saludos trate con tu solución pero aun sigo con el problema deno poder detectar senal wifi te paso el ifconfig

    eth0 Link encap:Ethernet direcciónHW 00:1b:24:43:e7:97
    Direc. inet:192.168.0.100 Difus.:192.168.0.255 Másc:255.255.255.0
    Dirección inet6: fe80::21b:24ff:fe43:e797/64 Alcance:Enlace
    ACTIVO DIFUSIÓN FUNCIONANDO MULTICAST MTU:1500 Métrica:1
    Paquetes RX:40929 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:30607 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:1000
    Bytes RX:52096574 (52.0 MB) TX bytes:3518021 (3.5 MB)
    Interrupción:16

    lo Link encap:Bucle local
    Direc. inet:127.0.0.1 Másc:255.0.0.0
    Dirección inet6: ::1/128 Alcance:Anfitrión
    ACTIVO BUCLE FUNCIONANDO MTU:16436 Métrica:1
    Paquetes RX:950 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:950 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:0
    Bytes RX:104542 (104.5 KB) TX bytes:104542 (104.5 KB)

    no me aparece el wlan0

    ayuda pls

      1. amigo…eres un genio…muchas gracias….desconfigure linux 5 veces ingresando esta funcion hasta tu respuesta. gracias sinceramente. saludos,

  2. gracias por responder,
    tengo una Acer Aspire 5570Z,
    Genuine Intel® CPU T2080 @ 1.73GHz × 2
    Intel® 945GM x86/MMX/SSE2
    32-bits
    modelo ya algo pasado, sera recomendable otro S.O, me sale lo siguiente:

    00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=09
    Kernel driver in use: agpgart-intel

    00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at d0300000 (32-bit, non-prefetchable) [size=512K]
    I/O ports at 1800 [size=8]
    Memory at c0000000 (32-bit, prefetchable) [size=256M]
    Memory at d0400000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at [disabled]
    Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Kernel driver in use: i915
    Kernel modules: intelfb, i915

    00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, fast devsel, latency 0
    Memory at d0380000 (32-bit, non-prefetchable) [size=512K]
    Capabilities: [d0] Power Management version 2

    00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, fast devsel, latency 0, IRQ 44
    Memory at d0440000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [100] Virtual Channel
    Capabilities: [130] Root Complex Link
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

    00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    I/O behind bridge: 00002000-00002fff
    Memory behind bridge: 44000000-442fffff
    Prefetchable memory behind bridge: 0000000044300000-00000000444fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1c.1 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    I/O behind bridge: 00003000-00003fff
    Memory behind bridge: 44500000-447fffff
    Prefetchable memory behind bridge: 0000000044800000-00000000449fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1c.2 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 3 [8086:27d4] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
    I/O behind bridge: 00004000-00004fff
    Memory behind bridge: 44a00000-44bfffff
    Prefetchable memory behind bridge: 0000000044c00000-0000000044dfffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 0, IRQ 23
    I/O ports at 1820 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 0, IRQ 19
    I/O ports at 1840 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 0, IRQ 18
    I/O ports at 1860 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 0, IRQ 16
    I/O ports at 1880 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 02) (prog-if 20 [EHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 0, IRQ 23
    Memory at d0644000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port: BAR=1 offset=00a0
    Kernel driver in use: ehci_hcd

    00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2) (prog-if 01 [Subtractive decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=0a, subordinate=0e, sec-latency=56
    I/O behind bridge: 00005000-00005fff
    Memory behind bridge: d0200000-d02fffff
    Prefetchable memory behind bridge: 0000000040000000-0000000043ffffff
    Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device [1025:0110]

    00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=0c
    Kernel modules: leds-ss4200, lpc_ich, intel-rng

    00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode] [8086:27c4] (rev 02) (prog-if 80 [Master])
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 19
    I/O ports at 01f0 [size=8]
    I/O ports at 03f4 [size=1]
    I/O ports at 0170 [size=8]
    I/O ports at 0374 [size=1]
    I/O ports at 18b0 [size=16]
    Capabilities: [70] Power Management version 2
    Kernel driver in use: ata_piix

    00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 02)
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: medium devsel, IRQ 10
    I/O ports at 18c0 [size=32]
    Kernel modules: i2c-i801

    02:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8038 PCI-E Fast Ethernet Controller [11ab:4352] (rev 14)
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, fast devsel, latency 0, IRQ 43
    Memory at 44000000 (64-bit, non-prefetchable) [size=16K]
    I/O ports at 2000 [size=256]
    Capabilities: [48] Power Management version 2
    Capabilities: [50] Vital Product Data
    Capabilities: [5c] MSI: Enable+ Count=1/2 Maskable- 64bit+
    Capabilities: [e0] Express Legacy Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Kernel driver in use: sky2
    Kernel modules: sky2

    03:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11b/g WLAN [14e4:4311] (rev 01)
    Subsystem: AMBIT Microsystem Corp. Device [1468:0422]
    Flags: bus master, fast devsel, latency 0, IRQ 17
    Memory at 44500000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: [40] Power Management version 2
    Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Express Legacy Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [13c] Virtual Channel
    Kernel modules: wl, ssb

    0a:09.0 CardBus bridge [0607]: Texas Instruments PCIxx12 Cardbus Controller [104c:8039]
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 168, IRQ 20
    Memory at d0204000 (32-bit, non-prefetchable) [size=4K]
    Bus: primary=0a, secondary=0b, subordinate=0e, sec-latency=176
    Memory window 0: 40000000-43ffffff (prefetchable)
    Memory window 1: 48000000-4bffffff
    I/O window 0: 00005000-000050ff
    I/O window 1: 00005400-000054ff
    16-bit legacy interface ports at 0001
    Kernel driver in use: yenta_cardbus
    Kernel modules: yenta_socket

    0a:09.2 Mass storage controller [0180]: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) [104c:803b]
    Subsystem: Acer Incorporated [ALI] Device [1025:0110]
    Flags: bus master, medium devsel, latency 57, IRQ 20
    Memory at d0205000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [44] Power Management version 2
    Kernel driver in use: tifm_7xx1
    Kernel modules: tifm_7xx1

    1. Pues veo que tienes tarjeta broadcom bcm4311, quiza por eso no te sirvio los pasos descritos, yo la probé en una tarjeta bcm4322. Intenta esto, primero actualiza todo tu sistema, no se que version de kernel tendras pero bueno actualiza todo, luego escribe en un terminal:

      sudo apt-get remove bcmwl-kernel-source

      despues

      sudo apt-get install firmware-b43-installer

      reinicias el ordenador y ya debe aparecerte el wireless…

      1. increíble!!
        muchas gracias no puedo crear que la solución haya sido tan sencilla como esa, muchas gracias amigo, no se que puedo dejarte si puntos,likes o abrazos pero realmente me ayudaste.

        no cabe duda que preguntando se llega a roma, jaja gracias y buen día.

      2. Gracias. Estaba buscando la solución, y ésta fue la correcta. Y sin complicaciones ni locuras. Gracias

      3. al escribir comando sudo apt-get remove bcmwl-kernel-source
        q no tengo el paquete instalado
        y el
        comando
        no pudo localizar el paquete

      4. hola amigo, eso se debe a que no estan cargados todos los repositorios, busca Origenes de Software, alli activa todos los que encuentres, luego cierras y pones sudo apt-get update. Para ver que paquete puedes instalar para que funcione el wireless pon el comando sudo lspci -nn verifica donde dice Network Controller el modelo de la tarjeta, si es BCM4322 es posible que te funcione “sudo apt-get bcmwl-kernel-source” sino talvez funcione mejor “sudo apt-get install firmware-b43-installer” asegurate de instalar los linux-headers como se indica en la entrada, si no funciona ninguna hazmelo saber…

  3. Hola amigo, te cuento que tengo instalado Ubuntu 12.10 y después de una actualización del sistema mi wi-fi no aparecía. Busqué un cable y me conecté por medio de este. Había probado muchas cosas y nada hasta que me encontré con tus indicaciones. A pesar que la tarjeta que tengo es 4313, me sirvió tu ayuda:
    sudo apt-get remove bcmwl-kernel-source

    despues

    sudo apt-get install firmware-b43-installer

    Ahora gracias a tu ayuda tengo nuevamente wi.fi. aún no sé por qué después de tal actualización no reconoció la tarjeta. Temo que en próximas ocasiones pase igual
    Gracias
    Luis Fernando

    1. Yo tuve el mismo problema al actualizar, el problema se da porque al hacer la actualización se actualiza también el kernel a una nueva versión si tenias instalado el bcmwl-kernel-source lo que habia que hacer es desinstalarlo y luego instalar linux-headers-3.5.0-18-generic y no recuerdo si habia que instalar tambien el linux-source, y luego volver a instalar bcmwl-kernel-source, pero en fin que bueno que te sirvió de algo el post 🙂 …

  4. hola, tengo el mismo problema luego q actualice con el controlador, mi laptop es tambien una acer aspire 5750z,he seguido todos esos pasos pero nada, y al introducir sudo lspci -vnn me sale esto:
    00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=0c

    00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0106] (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 42
    Memory at c0000000 (64-bit, non-prefetchable) [size=4M]
    Memory at b0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at 2000 [size=64]
    Expansion ROM at [disabled]
    Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Capabilities: [a4] PCI Advanced Features
    Kernel driver in use: i915
    Kernel modules: i915

    00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 41
    Memory at c0604000 (64-bit, non-prefetchable) [size=16]
    Capabilities: [50] Power Management version 3
    Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Kernel driver in use: mei
    Kernel modules: mei

    00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04) (prog-if 20 [EHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, medium devsel, latency 0, IRQ 16
    Memory at c060a000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port: BAR=1 offset=00a0
    Capabilities: [98] PCI Advanced Features
    Kernel driver in use: ehci_hcd

    00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 46
    Memory at c0600000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [100] Virtual Channel
    Capabilities: [130] Root Complex Link
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

    00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    Memory behind bridge: afb00000-afbfffff
    Prefetchable memory behind bridge: 00000000c0400000-00000000c04fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Capabilities: [a0] Power Management version 2
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    Memory behind bridge: c0500000-c05fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Capabilities: [a0] Power Management version 2
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04) (prog-if 20 [EHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, medium devsel, latency 0, IRQ 23
    Memory at c0609000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port: BAR=1 offset=00a0
    Capabilities: [98] PCI Advanced Features
    Kernel driver in use: ehci_hcd

    00:1f.0 ISA bridge [0601]: Intel Corporation HM65 Express Chipset Family LPC Controller [8086:1c49] (rev 04)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, medium devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=0c
    Kernel modules: lpc_ich

    00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 04) (prog-if 01 [AHCI 1.0])
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 40
    I/O ports at 2098 [size=8]
    I/O ports at 20bc [size=4]
    I/O ports at 2090 [size=8]
    I/O ports at 20b8 [size=4]
    I/O ports at 2060 [size=32]
    Memory at c0608000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [70] Power Management version 3
    Capabilities: [a8] SATA HBA v1.0
    Capabilities: [b0] PCI Advanced Features
    Kernel driver in use: ahci

    00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: medium devsel, IRQ 10
    Memory at c0606000 (64-bit, non-prefetchable) [size=256]
    I/O ports at 2040 [size=32]
    Kernel modules: i2c-i801

    02:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57785 Gigabit Ethernet PCIe [14e4:16b5] (rev 10)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at c0430000 (64-bit, prefetchable) [size=64K]
    Memory at c0440000 (64-bit, prefetchable) [size=64K]
    Expansion ROM at c0450000 [disabled] [size=2K]
    Capabilities: [48] Power Management version 3
    Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+
    Capabilities: [a0] MSI-X: Enable+ Count=5 Masked-
    Capabilities: [ac] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [13c] Device Serial Number 00-00-dc-0e-a1-9b-80-df
    Capabilities: [150] Power Budgeting
    Capabilities: [160] Virtual Channel
    Kernel driver in use: tg3
    Kernel modules: tg3

    02:00.1 SD Host controller [0805]: Broadcom Corporation NetXtreme BCM57765 Memory Card Reader [14e4:16bc] (rev 10) (prog-if 01)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 17
    Memory at c0400000 (64-bit, prefetchable) [size=64K]
    Capabilities: [48] Power Management version 3
    Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [ac] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [150] Power Budgeting
    Capabilities: [160] Virtual Channel
    Kernel driver in use: sdhci-pci
    Kernel modules: sdhci-pci

    02:00.2 System peripheral [0880]: Broadcom Corporation Device [14e4:16be] (rev 10)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 7
    Memory at c0410000 (64-bit, prefetchable) [size=64K]
    Capabilities: [48] Power Management version 3
    Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [ac] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [150] Power Budgeting
    Capabilities: [160] Virtual Channel

    02:00.3 System peripheral [0880]: Broadcom Corporation Device [14e4:16bf] (rev 10)
    Subsystem: Acer Incorporated [ALI] Device [1025:0504]
    Flags: bus master, fast devsel, latency 0, IRQ 7
    Memory at c0420000 (64-bit, prefetchable) [size=64K]
    Capabilities: [48] Power Management version 3
    Capabilities: [58] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [ac] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [150] Power Budgeting
    Capabilities: [160] Virtual Channel

    03:00.0 Network controller [0280]: Broadcom Corporation BCM43227 802.11b/g/n [14e4:4358]
    Subsystem: Foxconn International, Inc. Device [105b:e040]
    Flags: bus master, fast devsel, latency 0, IRQ 7
    Memory at c0500000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [40] Power Management version 3
    Capabilities: [58] Vendor Specific Information: Len=78
    Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [d0] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [13c] Virtual Channel
    Capabilities: [160] Device Serial Number 00-00-d3-ff-ff-00-7c-e9
    Capabilities: [16c] Power Budgeting

    1. Hola amiga lo que pasa que al actualizar no se actualiza el linux-header-generic intenta lo siguiente:
      sudo apt-get remove bcmwl-kernel-source
      luego ve al synaptic y busca el paquete linux-headers-3.5.0-18-generic activalo e instalalo finalmente vuelve a instalar bcmwl-kernel-source y te debe funcionar todo correctamente…

  5. Hola fecyman10, tengo un problema parecido solo que con una tarjeta intel pro/wireless 3945abg, mi problema es que no me reconoce la contraseña wifi puedo ver mi red me pide la contraseña pero no conecta y esto me trae loco, he probado todos los tutoriales que he visto por internet he actualizado la versión de kernel a la última 3.6.3 generic pero nada, tambien he intentado quitarle la seguridad al router y tampoco conecta y ya no se que hacer. Mi portatil es un Packard bell easynote mx 65, te agradecería mucho cualquier tipo de ayuda.
    (perdón se me olvidaba el controlador que usa es iwl3945)

    1. Hola Antonio, la verdad solo en manjaro he tenido ese problema, con mi tipo de tarjeta por lo tanto con la tuya poco se, no se si has intentado desconectar el router, reiniciar la computadora conectar el router e intentar de nuevo. Otra cosa que talvez te ayude puede ser agregar el siguiente ppa, este ppa incluye actualizaciones del kernel y otros componentes, espero que te sirva de algo:

      sudo add-apt-repository ppa:xorg-edgers/ppa
      sudo apt-get update
      sudo apt-get upgrade

  6. Muchas gracias fecyman 10, lo he probado todo he intentado con todos los tutoriales que he visto por internet, voy a intentar con lo tuyo y te cuento, muchas gracias.

  7. Hola Fecyman 10, instale ubuntu 12.10, solo que no me puedo conectar a internet no me detecta mi red infinitum eh leído y seguido tutoriales y no eh podido resolver ese problema leí que eso se debia a los driver eh encontré tu blog, la verdad no se usar linux apenas llevo luchando como 3 días y la verdad si me interesa aprender a usarlo noc nada la verdad ahorita, si me podrías decir que descargar y que comandos ingresar en la terminal para que funcione mi receptor de red inalambrica en ubuntu 12.10 estaria la verdad muy agradecido, mi laptop es una emachines by acer, em250, la tengo con un arranque dual que es ubuntu 12.10 y windows 7, mi computadora tiene un botoncito para activar y desactivar el receptor wifi y cuando estoy en ubuntu no puedo encenderlo con el boton y busque si por software se podía habilitar y no supe por eso vengo pidiéndote ayuda.
    Muchas gracias
    ——————————————————————-
    //Esta es la informacion que me sale con el comando sudo lspci -vnn
    ——————————————————————-
    oz3ro@Ubuntu-PC:~$ sudo lspci -vnn
    [sudo] password for oz3ro:
    00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GSE Express Memory Controller Hub [8086:27ac] (rev 03)
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=09
    Kernel driver in use: agpgart-intel

    00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at 58280000 (32-bit, non-prefetchable) [size=512K]
    I/O ports at 60f0 [size=8]
    Memory at 40000000 (32-bit, prefetchable) [size=256M]
    Memory at 58300000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at [disabled]
    Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Kernel driver in use: i915
    Kernel modules: intelfb, i915

    00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, fast devsel, latency 0
    Memory at 58200000 (32-bit, non-prefetchable) [size=512K]
    Capabilities: [d0] Power Management version 2

    00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02)
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, fast devsel, latency 0, IRQ 45
    Memory at 58340000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [100] Virtual Channel
    Capabilities: [130] Root Complex Link
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

    00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 00005000-00005fff
    Memory behind bridge: 57100000-581fffff
    Prefetchable memory behind bridge: 0000000050000000-0000000050ffffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1c.1 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    I/O behind bridge: 00004000-00004fff
    Memory behind bridge: 56100000-570fffff
    Prefetchable memory behind bridge: 0000000051000000-0000000051ffffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1c.2 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 3 [8086:27d4] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    I/O behind bridge: 00002000-00003fff
    Memory behind bridge: 55000000-560fffff
    Prefetchable memory behind bridge: 0000000052000000-0000000052ffffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1c.3 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 4 [8086:27d6] (rev 02) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
    I/O behind bridge: 00001000-00001fff
    Memory behind bridge: 54000000-54ffffff
    Prefetchable memory behind bridge: 0000000053000000-0000000053ffffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Capabilities: [a0] Power Management version 2
    Capabilities: [100] Virtual Channel
    Capabilities: [180] Root Complex Link
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:1d.0 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, medium devsel, latency 0, IRQ 16
    I/O ports at 60a0 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, medium devsel, latency 0, IRQ 17
    I/O ports at 6080 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, medium devsel, latency 0, IRQ 18
    I/O ports at 6060 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 02) (prog-if 00 [UHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, medium devsel, latency 0, IRQ 19
    I/O ports at 6040 [size=32]
    Kernel driver in use: uhci_hcd

    00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 02) (prog-if 20 [EHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, medium devsel, latency 0, IRQ 16
    Memory at 58344400 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [50] Power Management version 2
    Capabilities: [58] Debug port: BAR=1 offset=00a0
    Kernel driver in use: ehci_hcd

    00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2) (prog-if 01 [Subtractive decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
    Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device [1025:022f]

    00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, medium devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=0c
    Kernel modules: leds-ss4200, lpc_ich, intel-rng

    00:1f.2 SATA controller [0106]: Intel Corporation 82801GBM/GHM (ICH7-M Family) SATA Controller [AHCI mode] [8086:27c5] (rev 02) (prog-if 01 [AHCI 1.0])
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 44
    I/O ports at 60d8 [size=8]
    I/O ports at 60fc [size=4]
    I/O ports at 60d0 [size=8]
    I/O ports at 60f8 [size=4]
    I/O ports at 6020 [size=16]
    Memory at 58344000 (32-bit, non-prefetchable) [size=1K]
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [70] Power Management version 2
    Kernel driver in use: ahci

    00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 02)
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: medium devsel, IRQ 11
    I/O ports at 6000 [size=32]
    Kernel modules: i2c-i801

    01:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
    Subsystem: Foxconn International, Inc. T77H106.00 Wireless Half-size Mini PCIe Card [105b:e01b]
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at 57100000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [40] Power Management version 3
    Capabilities: [58] Vendor Specific Information: Len=78
    Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [d0] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [13c] Virtual Channel
    Capabilities: [160] Device Serial Number 00-00-00-ff-ff-00-ff-ff
    Capabilities: [16c] Power Budgeting
    Kernel driver in use: b43-pci-bridge
    Kernel modules: ssb

    03:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8132 Fast Ethernet [1969:1062] (rev c0)
    Subsystem: Acer Incorporated [ALI] Device [1025:022f]
    Flags: bus master, fast devsel, latency 0, IRQ 46
    Memory at 55000000 (64-bit, non-prefetchable) [size=256K]
    I/O ports at 2000 [size=128]
    Capabilities: [40] Power Management version 3
    Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [58] Express Endpoint, MSI 00
    Capabilities: [6c] Vital Product Data
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [180] Device Serial Number ff-04-e9-03-70-5a-b6-ff
    Kernel driver in use: atl1c
    Kernel modules: atl1c

    1. Hola amigo, talvez intentaste lo descrito en el blog? osea instalar linux-headers-generic? si lo hiciste y no funcionó talvez probaste hacer esto en un terminal:

      sudo apt-get remove bcmwl-kernel-source

      despues

      sudo apt-get install firmware-b43-installer

      creo q por alguna de las dos vias deberia funcionar, en el caso de que por ninguna funcione mandame que te sale con el siguiente comando

      sudo iwconfig

  8. Me salio esto u.u y todavia no se puede conectar a internet

    oz3ro@Ubuntu-PC:~$ sudo apt-get install linux-sources linux-headers-3.5.0-17-generic
    [sudo]
    password for oz3ro:

    Leyendo lista de paquetes… Hecho

    Creando árbol de dependencias

    Leyendo la información de estado… Hecho

    E: No se ha podido localizar el paquete linux-sources

    oz3ro@Ubuntu-PC:~$ sudo apt-get install bcmwl-kernel-source

    Leyendo lista de paquetes… Hecho

    Creando árbol de dependencias

    Leyendo la información de estado… Hecho

    E: No se ha podido localizar el paquete bcmwl-kernel-source

    oz3ro@Ubuntu-PC:~$ sudo apt-get remove bcmwl-kernel-source

    Leyendo lista de paquetes… Hecho

    Creando árbol de dependencias

    Leyendo la información de estado… Hecho

    E: No se ha podido localizar el paquete bcmwl-kernel-source

    oz3ro@Ubuntu-PC:~$ sudo apt-get install firmware-b43-installer

    Leyendo lista de paquetes… Hecho

    Creando árbol de dependencias

    Leyendo la información de estado… Hecho

    E: No se ha podido localizar el paquete firmware-b43-installer

    oz3ro@Ubuntu-PC:~$ sudo iwconfig
    lo
    no wireless extensions.

    eth0
    no wireless extensions.

    1. amigo, si puedes xfa conectate mediante cable al internet y sigue los pasos descritos en la entrada, osea debes activar todos los repositorios para que te encuentre el paquete, luego instalar linux headers-generic y finalmente el bcmwl-kernel-source. Otra recomendación como usuario que inicia en el mundo linux te recomendaria linuxmint, es mejor para usuarios que se inician y no tienes que instalar mucho, esta es la pagina donde puedes descargar, lo bueno es que es basado en ubuntu, osea que lo mismo que haces en ubuntu y los mismos repositorios funcionan en linuxmint http://blog.linuxmint.com/?p=2216, para cualquier cosa mi correo es fraescaya10@gmail.com, saludos!!!

  9. A mi me esta pasando algo raro, siguiendo todos los posibles pasos que ya se comentaron aqui no mas no funciona, lo curioso es que anteriormente ya le habia instalado el ubuntu a mi lap y lograba activar el wifi, mi equipo es una hp pavilion g4, broadcom 4323. ya me esta sacando de quicio jejeje porque antes si pude activiarlo y ahora ya no ?

  10. mi otra duda, cuando hago: sudo apt-get install linux-sources linux-headers-3.5.0-17 aparece lo siguiente: No se ha podido localizar el paquete linux-sources, es “linux-sources” o “linux-source”?

    1. hola amigo disculpa la demora en contestar, espero aun te sirva la respuesta, y pues no se si harias lo de los repositorios, osea activar todos los repositorios y luego hacer sudo apt-get update. Ademas segun veo en Linux Mint 14 q es un derivado de Ubuntu 12.10 no viene instalado el paquete linux-source por lo que debería coger directamente solo con los linux-headers. Si no consigues activar de todo el wifi, te invito a probar Linux Mint, a mi criterio es mas completo. La web es http://www.linuxmint.com, te recomiendo el que viene con Cinnamon 🙂 suerte

  11. Hoal fecyman10, necesito de tu ayuda, tengo una Compaq Presario CQ43-177LA y no funciona la wifi. solo me aparece esto

    IEEE 802.11bgn ESSID:off/any
    Mode:Managed Access Point: Not-Associated Tx-Power=off
    Retry long limit:7 RTS thr=2347 B Fragment thr:off
    Encryption key:off
    Power Management:on
    que debo de realizar para poder activarla..o empezar a usarla.? desde ya gracias por tu ayuda.

    1. que tal amigo, puedes por favor poner este comando en la terminal “sudo lspci -nn” , sin comillas, y poner lo que te sale en la seccion network controller

      1. 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)

  12. Hola fencyman10, que tal? Ya no encuentro que hacer he metido comandos durante 3 días como un loco y nada de nada. Ya probé con lo del principio de la pagina y al instalar por ultimo el bcmwl- kernel-source me sale varias veces fatal error, mi tarjeta es una broadcom 4312, si puedes ayudarme lo agradecería un montón.

    1. 0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
      Subsystem: Dell Wireless 1397 WLAN Mini-Card [1028:000c]
      Flags: bus master, fast devsel, latency 0, IRQ 5
      Memory at f6cfc000 (64-bit, non-prefetchable) [size=16K]
      Capabilities: [40] Power Management version 3
      Capabilities: [58] Vendor Specific Information: Len=78
      Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
      Capabilities: [d0] Express Endpoint, MSI 00
      Capabilities: [100] Advanced Error Reporting
      Capabilities: [13c] Virtual Channel
      Capabilities: [160] Device Serial Number 2b-59-76-ff-ff-66-0c-60
      Capabilities: [16c] Power Budgeting
      Kernel modules: ssb
      Te dejo esto aqui por si te hace falta.

      1. Que tal amigo, el comando de la entrada es para tarjetas bcm4322 la tuya es bcm4312 talvez te funcione mejor esto

        sudo apt-get remove bcmwl-kernel-source

        despues

        sudo apt-get install firmware-b43-installer

  13. Hola y perdón sin es muy colgado mi comentario. Pero puedo usar esto en una sony vaio ? Hace un tiempo desinstalé windows xp para instalar ubuntu 12.10 y no logro hacer que mi web cam funcione. Cualquier ayuda, más que agradecida.

    1. Bueno para la webcam podrias instalar un programa como cheese o kamoso, si necesitas ayuda para el wireless por favor pon este comando en el terminal

      sudo lspci -nn

      luego copias lo que te salga en la seccion Network Controller

  14. fecyman10 tengo instalado los dos programas y si bien funcionan es como si no me leyera la cámara. Aparece la pantallita en negro y no la puedo usar 😦

  15. Verifica si tienes instalado este paquete “libv4l-0” si quieres hacerlo instala el synaptic en ubuntu, a mi me gusta mas que el centro de software, lo instalas con el comando “sudo apt-get install synaptic”

  16. Yo tengo una hp mini y me pasa lo mismo pero el lio esq no tengo como conectarme a internet, solo tengo wi-fi… y ps creo q para el update y eso debes tener internet… hay algún modo de descargar eso desde windows y luego instalarlo en ubuntu??? (esq tengo arranque dual windows y ubuntu…) porfa ayudaaa!!!! jejejjejje quiero deshacerme de windows pero con ese problema del broadcom no puedo…

    1. Hola disculpa por la demora en contestar… puedes intentar buscar el paquete linux-headers en esta pagina … http://packages.ubuntu.com/ al seleccionar el paquete te aparecen las dependencias del mismo, asi q tambien puedes descargarlas… luego copias los paquetes descargados.. en /var/cache/apt/archives … y sigues los pasos descritos en la entrada… 🙂

  17. Hola fecyman10, hace tiempo te escribí en referencia a una tarjeta intel pro wireless 3945abg que no era capaz de que conectara al final la deje por imposible cansado de buscar en internet una solución, hasta que un dia leí una respuesta tuya, (sudo apt-get remove bcmwl-kernel-source) y despues (sudo apt-get install firmware-b43-installer) y no se porque me funciono imaginate mi alegria, ahora viene el problema recibí una actualización y me dejo de funcionar otra vez, me habian actualizado el kernel y busque el paquete linux-headers-3.5.0-17-generic que ha desaparecido no esta en el equipo tambien lo he intentado descargar pero cuando le doy a instalar me dice que ese paquete es obsoleto y no se puede instalar, sabes de alguna solucion?. Tengo ubuntu 13.04, gracias

    1. Que tal amigo, en ubuntu 13.04 ya vienen los linux-headers instalados y son la version linux-headers-3.8.0-19-generic ya habria q saltarse ese paso, prueba instalando firmware-b43-installer de nuevo… deberia funcionarte, suerte!!!

  18. Hola fecyman10, lo he vuelto a instalar y me dice que esta en su version mas reciente, te agradecería que me recomendases algunos comandos para pegarte aquí el resultado, muchas gracias.

  19. Gracias por tu pronta respuesta, este es el resultado de sudo ifconfig:
    eth0 Link encap:Ethernet direcciónHW 00:18:f3:a8:e9:f4
    Direc. inet:192.168.2.100 Difus.:192.168.2.255 Másc:255.255.255.0
    Dirección inet6: fe80::218:f3ff:fea8:e9f4/64 Alcance:Enlace
    ACTIVO DIFUSIÓN FUNCIONANDO MULTICAST MTU:1500 Métrica:1
    Paquetes RX:14837 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:14702 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:1000
    Bytes RX:10550952 (10.5 MB) TX bytes:1760027 (1.7 MB)

    lo Link encap:Bucle local
    Direc. inet:127.0.0.1 Másc:255.0.0.0
    Dirección inet6: ::1/128 Alcance:Anfitrión
    ACTIVO BUCLE FUNCIONANDO MTU:65536 Métrica:1
    Paquetes RX:4379 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:4379 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:0
    Bytes RX:399362 (399.3 KB) TX bytes:399362 (399.3 KB)

    wlan0 Link encap:Ethernet direcciónHW 00:18:de:87:3b:ae
    ACTIVO DIFUSIÓN MULTICAST MTU:1500 Métrica:1
    Paquetes RX:0 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:0 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:1000
    Bytes RX:0 (0.0 B) TX bytes:0 (0.0 B)

    1. Al parecer si esta instalado para utilizar el wifi, intenta con esto en el terminal y mira si se activa el wifi
      wlan0 up
      si no funciona entonces
      sudo wlan up

  20. No ha habido suerte esto es lo que me ha salido:
    antonio@antonio-EasyNote-MX65:~$ wlan0 up
    wlan0: no se encontró la orden
    antonio@antonio-EasyNote-MX65:~$ sudo wlan up
    [sudo] password for antonio:
    sudo: wlan: orden no encontrada
    antonio@antonio-EasyNote-MX65:~$

  21. Gracias por tu esfuerzo pero tampoco ha habido suerte, este es el resultado:
    antonio@antonio-EasyNote-MX65:~$ ifconfig wlan0 up
    SIOCSIFFLAGS: Operación no permitida
    antonio@antonio-EasyNote-MX65:~$ sudo ifconfig wlan0 up
    [sudo] password for antonio:
    antonio@antonio-EasyNote-MX65:~$ sudo ifconfig wlan up
    wlan: ERROR mientras se obtenían las banderas de interfaz: No existe el dispositivo

      1. Hay una posible solucion pero no he probado, manejala con cuidado:
        Pon esto en un terminal
        sudo rmmod iwlwifi
        sudo modprobe iwlwifi bt_coex_active = 0
        Lo malo que si te funciona, solo será mientras este encendida, si reinicias deberás poner de nuevo los comandos…

  22. fecyman10 lo he probado solo el primer comando y esto es lo que me ha devuelto:
    antonio@antonio-EasyNote-MX65:~$ sudo rmmod iwlwifi
    [sudo] password for antonio:
    Error: Module iwlwifi is not currently loaded

      1. Este enlace es igual al que tu me has puesto el primer comando me devuelve esto:
        antonio@antonio-EasyNote-MX65:~$ sudo rmmod iwlwifi
        Error: Module iwlwifi is not currently loaded.
        Es como si no tuviera instalado el driver iwl3945, se te ocurre algo más?. Si es así te estaría muy agradecido.

  23. fecyman10 he hecho un iwconfig y este es el resultado:
    antonio@antonio-EasyNote-MX65:~$ iwconfig
    wlan0 IEEE 802.11abg ESSID:off/any
    Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
    Retry long limit:7 RTS thr:off Fragment thr:off
    Power Management:off

    lo no wireless extensions.

    eth0 no wireless extensions.
    Te lo he pegado por si tu vieras algo que no veo yo, muchas gracias.

  24. Tambien he hecho un iwlist scan y este es el resultado:
    antonio@antonio-EasyNote-MX65:~$ iwlist scan
    wlan0 Scan completed :
    Cell 01 – Address: 00:13:F7:E2:3D:CE
    Channel:2
    Frequency:2.417 GHz (Channel 2)
    Quality=38/70 Signal level=-72 dBm
    Encryption key:on
    ESSID:”WLAN23D217″
    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
    9 Mb/s; 12 Mb/s; 18 Mb/s
    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
    Mode:Master
    Extra:tsf=0000000905e4d184
    Extra: Last beacon: 3012ms ago
    IE: Unknown: 000A574C414E323344323137
    IE: Unknown: 010882848B960C121824
    IE: Unknown: 030102
    IE: Unknown: 050400010000
    IE: Unknown: 2A0100
    IE: IEEE 802.11i/WPA2 Version 1
    Group Cipher : TKIP
    Pairwise Ciphers (2) : TKIP CCMP
    Authentication Suites (1) : PSK
    Preauthentication Supported
    IE: WPA Version 1
    Group Cipher : TKIP
    Pairwise Ciphers (2) : TKIP CCMP
    Authentication Suites (1) : PSK
    IE: Unknown: 32043048606C
    IE: Unknown: DD180050F2020101040003A4000027A4000042435E0062322F00
    Cell 02 – Address: 50:7E:5D:34:C8:29
    Channel:9
    Frequency:2.452 GHz (Channel 9)
    Quality=55/70 Signal level=-55 dBm
    Encryption key:on
    ESSID:”sergito”
    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
    36 Mb/s; 48 Mb/s; 54 Mb/s
    Mode:Master
    Extra:tsf=000000283264a001
    Extra: Last beacon: 2972ms ago
    IE: Unknown: 00077365726769746F
    IE: Unknown: 010482848B96
    IE: Unknown: 030109
    IE: Unknown: 050402050000
    IE: Unknown: 0706455320010D14
    IE: Unknown: 200100
    IE: Unknown: 2A0100
    IE: Unknown: 2D1A2C001EFFFF000000000000000000000000000080C00000000000
    IE: Unknown: 32080C1218243048606C
    IE: Unknown: 3D1609000400000000000000000000000000000000000000
    IE: Unknown: DD1E00904C332C001EFFFF000000000000000000000000000080C00000000000
    IE: Unknown: DD1A00904C3409000400000000000000000000000000000000000000
    IE: IEEE 802.11i/WPA2 Version 1
    Group Cipher : TKIP
    Pairwise Ciphers (2) : CCMP TKIP
    Authentication Suites (1) : PSK
    Preauthentication Supported
    IE: WPA Version 1
    Group Cipher : TKIP
    Pairwise Ciphers (2) : CCMP TKIP
    Authentication Suites (1) : PSK
    IE: Unknown: DD180050F2020101020003A4000027A4000042435E0062322F00
    IE: Unknown: DD050050F20500
    IE: Unknown: DD0E0050F204104A0001101044000102
    IE: Unknown: DD050009860100

    lo Interface doesn’t support scanning.

    eth0 Interface doesn’t support scanning.
    Mi red es- WLAN23D217, por si te sirve.

  25. Que tal Fecyman fijate que tengo problemas con la tarjeta de red inalambrica de mi laptop es una Dell latitude D430 no la reconoce y no he podido instalarle algun driver. Esto es lo que me aparece en el ifconfig
    eth0 Link encap:Ethernet direcciónHW 00:1c:23:38:90:f4
    ACTIVO DIFUSIÓN MULTICAST MTU:1500 Métrica:1
    Paquetes RX:0 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:0 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:1000
    Bytes RX:0 (0.0 B) TX bytes:0 (0.0 B)
    Interrupción:18

    lo Link encap:Bucle local
    Direc. inet:127.0.0.1 Másc:255.0.0.0
    Dirección inet6: ::1/128 Alcance:Anfitrión
    ACTIVO BUCLE FUNCIONANDO MTU:16436 Métrica:1
    Paquetes RX:2366 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:2366 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:0
    Bytes RX:233128 (233.1 KB) TX bytes:233128 (233.1 KB)

    ppp0 Link encap:Protocolo punto a punto
    Direc. inet:10.230.6.53 P-t-P:10.64.64.64 Másc:255.255.255.255
    ACTIVO PUNTO A PUNTO FUNCIONANDO NOARP MULTICAST MTU:1500 Métrica:1
    Paquetes RX:139279 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:102461 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:3
    Bytes RX:192054748 (192.0 MB) TX bytes:7358584 (7.3 MB)

    wonder@wonder-Latitude-D430:~$ sudo lspci-vnn
    [sudo] password for wonder:
    sudo: lspci-vnn: orden no encontrada
    wonder@wonder-Latitude-D430:~$ clear

    wonder@wonder-Latitude-D430:~$ ifconfig
    eth0 Link encap:Ethernet direcciónHW 00:1c:23:38:90:f4
    ACTIVO DIFUSIÓN MULTICAST MTU:1500 Métrica:1
    Paquetes RX:0 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:0 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:1000
    Bytes RX:0 (0.0 B) TX bytes:0 (0.0 B)
    Interrupción:18

    lo Link encap:Bucle local
    Direc. inet:127.0.0.1 Másc:255.0.0.0
    Dirección inet6: ::1/128 Alcance:Anfitrión
    ACTIVO BUCLE FUNCIONANDO MTU:16436 Métrica:1
    Paquetes RX:2374 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:2374 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:0
    Bytes RX:233885 (233.8 KB) TX bytes:233885 (233.8 KB)

    ppp0 Link encap:Protocolo punto a punto
    Direc. inet:10.230.6.53 P-t-P:10.64.64.64 Másc:255.255.255.255
    ACTIVO PUNTO A PUNTO FUNCIONANDO NOARP MULTICAST MTU:1500 Métrica:1
    Paquetes RX:149343 errores:0 perdidos:0 overruns:0 frame:0
    Paquetes TX:108435 errores:0 perdidos:0 overruns:0 carrier:0
    colisiones:0 long.colaTX:3
    Bytes RX:207087916 (207.0 MB) TX bytes:7695111 (7.6 MB)
    El modelo de la tarjeta es Broadcom NetXtreme. Tal vez puedas darme alguna opcion, te lo agradeceria

    1. La verdad no he trabajado con ese tipo de tarjetas puedes probar con ‘sudo apt-get install firmware-b43-installer’ pero no se si funcione

  26. la salida de sudo lspci -vnn es
    00:00.0 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Complex [1022:1410]
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 32

    00:01.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Trinity [Radeon HD 7520G] [1002:9990] (prog-if 00 [VGA controller])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, fast devsel, latency 0, IRQ 49
    Memory at e0000000 (32-bit, prefetchable) [size=256M]
    I/O ports at 4000 [size=256]
    Memory at f0400000 (32-bit, non-prefetchable) [size=256K]
    Expansion ROM at [disabled]
    Capabilities: [50] Power Management version 3
    Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
    Kernel driver in use: fglrx_pci
    Kernel modules: fglrx, radeon

    00:01.1 Audio device [0403]: Advanced Micro Devices [AMD] nee ATI Device [1002:9902]
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, fast devsel, latency 0, IRQ 47
    Memory at f0444000 (32-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 3
    Capabilities: [58] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

    00:04.0 PCI bridge [0604]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port [1022:1414] (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 00003000-00003fff
    Memory behind bridge: f0300000-f03fffff
    Capabilities: [50] Power Management version 3
    Capabilities: [58] Express Root Port (Slot+), MSI 00
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device [1022:1234]
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
    Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:05.0 PCI bridge [0604]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port [1022:1415] (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    Memory behind bridge: f0200000-f02fffff
    Prefetchable memory behind bridge: 00000000f0500000-00000000f05fffff
    Capabilities: [50] Power Management version 3
    Capabilities: [58] Express Root Port (Slot+), MSI 00
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device [1022:1234]
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
    Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:07.0 PCI bridge [0604]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Root Port [1022:1417] (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=03, subordinate=06, sec-latency=0
    I/O behind bridge: 00002000-00002fff
    Memory behind bridge: f0100000-f01fffff
    Prefetchable memory behind bridge: 00000000f0000000-00000000f00fffff
    Capabilities: [50] Power Management version 3
    Capabilities: [58] Express Root Port (Slot+), MSI 00
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [b0] Subsystem: Advanced Micro Devices [AMD] Device [1022:1234]
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
    Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
    Kernel driver in use: pcieport
    Kernel modules: shpchp

    00:10.0 USB controller [0c03]: Advanced Micro Devices [AMD] Hudson USB XHCI Controller [1022:7812] (rev 03) (prog-if 30 [XHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, fast devsel, latency 0, IRQ 18
    Memory at f0448000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: [50] Power Management version 3
    Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
    Capabilities: [90] MSI-X: Enable+ Count=8 Masked-
    Capabilities: [a0] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [100] Latency Tolerance Reporting
    Kernel driver in use: xhci_hcd

    00:10.1 USB controller [0c03]: Advanced Micro Devices [AMD] Hudson USB XHCI Controller [1022:7812] (rev 03) (prog-if 30 [XHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, fast devsel, latency 0, IRQ 17
    Memory at f044a000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: [50] Power Management version 3
    Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
    Capabilities: [90] MSI-X: Enable+ Count=8 Masked-
    Capabilities: [a0] Express Root Complex Integrated Endpoint, MSI 00
    Kernel driver in use: xhci_hcd

    00:11.0 SATA controller [0106]: Advanced Micro Devices [AMD] Hudson SATA Controller [AHCI mode] [1022:7801] (prog-if 01 [AHCI 1.0])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
    I/O ports at 4118 [size=8]
    I/O ports at 4124 [size=4]
    I/O ports at 4110 [size=8]
    I/O ports at 4120 [size=4]
    I/O ports at 4100 [size=16]
    Memory at f0450000 (32-bit, non-prefetchable) [size=2K]
    Capabilities: [70] SATA HBA v1.0
    Kernel driver in use: ahci
    Kernel modules: ahci

    00:12.0 USB controller [0c03]: Advanced Micro Devices [AMD] Hudson USB OHCI Controller [1022:7807] (rev 11) (prog-if 10 [OHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18
    Memory at f044f000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd

    00:12.2 USB controller [0c03]: Advanced Micro Devices [AMD] Hudson USB EHCI Controller [1022:7808] (rev 11) (prog-if 20 [EHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 17
    Memory at f044e000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [c0] Power Management version 2
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
    Kernel driver in use: ehci_hcd

    00:13.0 USB controller [0c03]: Advanced Micro Devices [AMD] Hudson USB OHCI Controller [1022:7807] (rev 11) (prog-if 10 [OHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 18
    Memory at f044d000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd

    00:13.2 USB controller [0c03]: Advanced Micro Devices [AMD] Hudson USB EHCI Controller [1022:7808] (rev 11) (prog-if 20 [EHCI])
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 17
    Memory at f044c000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [c0] Power Management version 2
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
    Kernel driver in use: ehci_hcd

    00:14.0 SMBus [0c05]: Advanced Micro Devices [AMD] Hudson SMBus Controller [1022:780b] (rev 14)
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: 66MHz, medium devsel
    Kernel modules: i2c-piix4

    00:14.2 Audio device [0403]: Advanced Micro Devices [AMD] Hudson Azalia Controller [1022:780d] (rev 01)
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, slow devsel, latency 32, IRQ 48
    Memory at f0440000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [50] Power Management version 2
    Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

    00:14.3 ISA bridge [0601]: Advanced Micro Devices [AMD] Hudson LPC Bridge [1022:780e] (rev 11)
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, 66MHz, medium devsel, latency 0

    00:14.4 PCI bridge [0604]: Advanced Micro Devices [AMD] Hudson PCI Bridge [1022:780f] (rev 40) (prog-if 01 [Subtractive decode])
    Flags: bus master, 66MHz, medium devsel, latency 64
    Bus: primary=00, secondary=07, subordinate=07, sec-latency=64

    00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 0 [1022:1400]
    Flags: fast devsel

    00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 1 [1022:1401]
    Flags: fast devsel

    00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 2 [1022:1402]
    Flags: fast devsel

    00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 3 [1022:1403]
    Flags: fast devsel
    Capabilities: [f0] Secure device
    Kernel driver in use: k10temp
    Kernel modules: k10temp

    00:18.4 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 4 [1022:1404]
    Flags: fast devsel

    00:18.5 Host bridge [0600]: Advanced Micro Devices [AMD] Family 15h (Models 10h-1fh) Processor Function 5 [1022:1405]
    Flags: fast devsel

    01:00.0 Ethernet controller [0200]: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0)
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, fast devsel, latency 0, IRQ 50
    Memory at f0300000 (64-bit, non-prefetchable) [size=256K]
    I/O ports at 3000 [size=128]
    Capabilities: [40] Power Management version 3
    Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [58] Express Endpoint, MSI 00
    Capabilities: [6c] Vital Product Data
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [180] Device Serial Number ff-a9-2e-ab-b8-88-e3-ff
    Kernel driver in use: atl1c
    Kernel modules: atl1c

    02:00.0 Network controller [0280]: Atheros Communications Inc. AR9462 Wireless Network Adapter [168c:0034] (rev 01)
    Subsystem: Foxconn International, Inc. Device [105b:e052]
    Flags: bus master, fast devsel, latency 0, IRQ 17
    Memory at f0200000 (64-bit, non-prefetchable) [size=512K]
    Expansion ROM at f0500000 [disabled] [size=64K]
    Capabilities: [40] Power Management version 2
    Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Virtual Channel
    Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
    Kernel driver in use: ath9k
    Kernel modules: ath9k

    03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader [10ec:5209] (rev 01)
    Subsystem: Acer Incorporated [ALI] Device [1025:0696]
    Flags: bus master, fast devsel, latency 0, IRQ 46
    Memory at f0101000 (32-bit, non-prefetchable) [size=4K]
    Expansion ROM at f0000000 [disabled] [size=64K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Device Serial Number 00-00-00-01-00-4c-e0-00
    Kernel driver in use: rtsx_pci
    Kernel modules: rts_pstor, rtsx_pci
    ojala puedan ayudarme estoy complicadisima mil gracias

  27. Hola amigo, te cuento que pude instalar los controladores de mi tarjeta BMC431 siguiendo los pasos que indicaste, y luego de reiniciar me detectó las redes inalámbricas disponibles.
    Muchas gracias!!

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