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无法识别无线网卡 - Dell D630 - Broadcom BCM4311

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无法识别无线网卡 - Dell D630 - Broadcom BCM4311

可能重复：
如何安装 BCM4312 无线驱动程序？

以下是命令的结果sudo lshw -c network。我认为“UNCLAIMED”是指缺少驱动程序。

*-network UNCLAIMED     
       description: Network controller
       product: BCM4311 802.11b/g WLAN
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:0c:00.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:f1ffc000-f1ffffff
  *-network
       description: Ethernet interface
       product: NetXtreme BCM5755M Gigabit Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eth0
       version: 02
       serial: 00:1c:23:2f:06:45
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.116 firmware=5755m-v3.29 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:45 memory:f1ef0000-f1efffff

答案1

由于内核问题，11.04 中的 STA 驱动程序无法工作。您必须安装 B43xx 固件。只需从软件中心或 synaptic 安装 firmware-b43-installer 即可。

您也可以从命令行执行此操作。

sudo apt-get 安装固件-b43-安装程序

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