这是lshw之后的结果,总是unclaimed,不能无线上网。
vivi@ubuntu:~$ sudo lshw -C network
[sudo] password for vivi:
*-network UNCLAIMED
description: Network controller
product: Broadcom Corporation
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:d0500000-d0507fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 05
serial: 84:8f:69:d3:05:0b
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8105e-1.fw ip=10.0.0.9 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:42 ioport:2000(size=256) memory:d0404000-d0404fff memory:d0400000-d0403fff
*****************尝试过的解决方法****************
1. 直接 apt-get install --reinstall bcmwl-kernel-source,试过之后打开无线网的指示灯终于亮了。
2. 重新安装b43相关的全部驱动和firmware:
sudo apt-get install bcmwl-kernel-source #Broadcom 802.11 Linux STA 无线驱动源
sudo apt-get install broadcom-sta-common
sudo apt-get install broadcom-sta-source
sudo apt-get install b43-fwcutter #Broadcom 43xx 固件提取工具
sudo apt-get install firmware-b43-installer
激活无线网卡:
sudo modprobe -r b43 ssb
sudo modprobe b43
3.Wicd Network Manager -------- 一直显示no wireless network found, 但其实mac win7上网都刚刚的。
于是我绝望了,求助

