Broadcom BC4313 [дубликат]

На этот вопрос уже есть ответ здесь :

Я только что установил Ubuntu 11.10 и у меня есть беспроводной чипсет Broadcom BC4313. Я не могу заставить его работать ... Я попробовал практически любое руководство, которое смог найти в Интернете ...

http://ubuntuforums.org/showthread.php?t=1617380 это один выглядел многообещающим, но у меня нет папки brcm80211, нашел ли там обходной путь с ~ / linux-next-a694cb1 , но когда я пытаюсь создать файл, я получаю сообщение об ошибке ..

Несколько месяцев назад у меня была такая же проблема, и мне удалось как-то заставить ее работать .. Если вам нужна дополнительная информация, или публикация каких-либо результатов или что-то в этом роде, дайте мне знать. Любые помощь будет принята с благодарностью .. Кармель РЕДАКТИРОВАТЬ: вывод lspci -v:

00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
    Subsystem: Lenovo Device 3975
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=0c <?>
    Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
    Subsystem: Lenovo Device 3975
    Flags: bus master, fast devsel, latency 0, IRQ 42
    Memory at d0000000 (64-bit, non-prefetchable) [size=4M]
    Memory at c0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at 3000 [size=64]
    Expansion ROM at <unassigned> [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: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
    Subsystem: Lenovo Device 3975
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at d0605000 (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: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) (prog-if 20 [EHCI])
    Subsystem: Lenovo Device 3975
    Flags: bus master, medium devsel, latency 0, IRQ 16
    Memory at d060a000 (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: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
    Subsystem: Lenovo Device 3975
    Flags: bus master, fast devsel, latency 0, IRQ 43
    Memory at d0600000 (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: HDA Intel
    Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Lenovo Device 3975
    Capabilities: [a0] Power Management version 2
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) (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: d0500000-d05fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Lenovo Device 3975
    Capabilities: [a0] Power Management version 2
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5) (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: 00002000-00002fff
    Prefetchable memory behind bridge: 00000000d0400000-00000000d04fffff
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Lenovo Device 3975
    Capabilities: [a0] Power Management version 2
    Kernel driver in use: pcieport
    Kernel modules: shpchp

00:1d.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) (prog-if 20 [EHCI])
    Subsystem: Lenovo Device 3975
    Flags: bus master, medium devsel, latency 0, IRQ 23
    Memory at d0609000 (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: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
    Subsystem: Lenovo Device 3975
    Flags: bus master, medium devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=0c <?>
    Kernel modules: iTCO_wdt

00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
    Subsystem: Lenovo Device 3975
    Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 41
    I/O ports at 3088 [size=8]
    I/O ports at 3094 [size=4]
    I/O ports at 3080 [size=8]
    I/O ports at 3090 [size=4]
    I/O ports at 3060 [size=32]
    Memory at d0608000 (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
    Kernel modules: ahci

00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
    Subsystem: Lenovo Device 3975
    Flags: medium devsel, IRQ 10
    Memory at d0604000 (64-bit, non-prefetchable) [size=256]
    I/O ports at efa0 [size=32]
    Kernel modules: i2c-i801

02:00.0 Network controller: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller (rev 01)
    Subsystem: Broadcom Corporation Device 051b
    Flags: bus master, fast devsel, latency 0, IRQ 11
    Memory at d0500000 (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-da-ff-ff-2b-c0-f8
    Capabilities: [16c] Power Budgeting <?>
    Kernel modules: bcma, brcmsmac

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06)
    Subsystem: Lenovo Device 3975
    Flags: bus master, fast devsel, latency 0, IRQ 40
    I/O ports at 2000 [size=256]
    Memory at d0404000 (64-bit, prefetchable) [size=4K]
    Memory at d0400000 (64-bit, prefetchable) [size=16K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [70] Express Endpoint, MSI 01
    Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
    Capabilities: [d0] Vital Product Data
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Virtual Channel
    Capabilities: [160] Device Serial Number 13-00-00-00-68-4c-e0-00
    Kernel driver in use: r8169
    Kernel modules: r8169
0
задан 15 March 2012 в 23:18

1 ответ

Драйверы по умолчанию, которые Ubuntu использует для вашей беспроводной карты Broadcom, не работают. Чтобы карта снова заработала, попробуйте следующее:

1) Нажмите «Настройки»> «Дополнительные драйверы», затем удалите драйвер, если он есть, для вашей карты WiFi.

2) Нажмите Ctrl + Alt + T, чтобы открыть терминал

3) Затем введите следующее:

$ sudo apt-get update
$ sudo apt-get install firmware-b43-installer
$ sudo reboot

4) После перезагрузки компьютер и войдите, ваш WiFi должен снова заработать.

0
ответ дан 15 March 2012 в 23:18

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