联想YOGA 3-4无线网卡驱动不了，系统工具箱能检测出来

兼容适配 硬件兼容
1

[attach]23568[/attach]
[attach]23569[/attach]

2

重装一下

3

普通用户运行命令
lspci

把输出贴上来，好确认型号

4

我的是yoga3，也提示未检测到无线网卡
JM @ JM :~／桌面＄ lspci
00:00.0 Host bridge : Intel Corporation Broadwell - U Host Bridge - OPI ( rev 09)
00:02.0 VGA compatible controller : Intel Corporation HD Graphics 5300( rev 09)
00:03.0 Audio device : Intel Corporation Broadwell - U Audio Controller ( rev 09)
00:04.0 Signal processing controller : Intel Corporation Broadwell - U Processor Thermal Subsystem ( rev 09)00:14.0 USB controller : Intel Corporation Wildcat Point - LP USB xHCI Controller ( rev 03)00:16.0 Communication controller : Intel Corporation Wildcat Point - LP MEI Controller #1( rev 03)00:1b.0 Audio device : Intel Corporation Wildcat Point - LP High Definition Audio Controller ( rev 03)00:1c.0 PCI bridge : Intel Corporation Wildcat Point - LP PCI Express Root Port #3( rev e3)00:1f.0 ISA bridge : Intel Corporation Wildcat Point - LP LPC Controller ( rev 03)
00:1f.2 SATA controller : Intel Corporation Wildcat Point - LP SATA Controller [ AHCI Mode ]( rev 03)00:1f.3 SMBus : Intel Corporation Wildcat Point - LP SMBus Controller ( rev _03)
00:1f.6 Signal processing controller : Intel Corporation Wildcat Point - LP Thermal Management Controller ( rev 03)01:00.0 Network controller : Broadcom Inc . and subsidiaries BCM4352802.1lac Wireless Network Adapter ( rev 03)
JMGJM :~／桌面＄

5

最后一行， Network 这一行就是无线网卡的信息。也可以直接运行

lspci | grep -i network

简化（只显示这一行）相关的信息

看型号，是 Broadcom BCM4352 的无线网卡。建议安装下面几个驱动包，也许有用（不能保证）

sudo apt-get install firmware-brcm80211 broadcom-sta-common  broadcom-sta-dkms    broadcom-sta-source