ubuntu12.04 没有eth0怎么办（菜鸟求助）

[lzmx]

跟我的问题一样呢

[fighter_me]

bu不会写模块就重装系统吧亲

[sy921002]

我已经装过好多次了 都不知道该怎么弄 一直上不了有线

[sunnynatinc]

12.04可以直接认出 Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller ，联网之后会有提示安装专有驱动，激活不激活都无所谓
有线网卡你比较悲剧，AR的驱动很难找，我只有AR813x的驱动，8162的我没有找到。

有个网站上找到了816X的驱动了
http://www.touslesdrivers.com/php/const ... _langue=fr

[linewu]

同样纠结的路过。。。。。貌似不只Ubuntu，G480网卡在linux下的驱动都没有

[wangguohao]

同样纠结的路过。。。。。貌似不只Ubuntu，G480网卡在linux下的驱动都没有

同G480，你的显卡怎么解决的？ 分享一下X的配置文件吧

[wangguohao]

bu不会写模块就重装系统吧亲

你解决问题的方法真NB

[hsp312]

同样的联想G480，解决上网问题了。。。

[lz6699]

我的问题如此。 写模块教程有吗？

[YeLee]

高端解决方案的都要膜拜。

[lz6699]

输入lspci返回的信息
zhao@zhao-Inspiron-5423:~$ lspci
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)
00:1c.3 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 4 (rev c4)
00:1c.5 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 6 (rev c4)
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)
02:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Thames [Radeon 7500M/7600M Series]
07:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
09:00.0 Ethernet controller: Atheros Communications Inc. AR8162 Fast Ethernet (rev 10)

输入ifconfig -a 返回的信息：
zhao@zhao-Inspiron-5423:~$ ifconfig -a
lo Link encap:本地环回
inet 地址:127.0.0.1 掩码:255.0.0.0
inet6 地址: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 跃点数:1
接收数据包:1173 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:1173 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:0
接收字节:103065 (103.0 KB) 发送字节:103065 (103.0 KB)

wlan0 Link encap:以太网 硬件地址 84:a6:c8:2b:4b:d4
inet 地址:192.168.0.209 广播:192.168.0.255 掩码:255.255.255.0
inet6 地址: fe80::86a6:c8ff:fe2b:4bd4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 跃点数:1
接收数据包:9953 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:7187 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:1000
接收字节:6834691 (6.8 MB) 发送字节:1146806 (1.1 MB)

输入 lspci -vv|grep -A9 -i net返回的信息：
zhao@zhao-Inspiron-5423:~$ lspci -vv|grep -A9 -i net
07:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev c4)
Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 44
Region 0: Memory at f7d00000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
--
09:00.0 Ethernet controller: Atheros Communications Inc. AR8162 Fast Ethernet (rev 10)
Subsystem: Dell Device 057e
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 3
Region 0: Memory at f7c00000 (64-bit, non-prefetchable)
Region 2: I/O ports at d000
Capabilities: <access denied>

[linewu]

同样的联想G480，解决上网问题了。。。

求详细教程指导！

[bunizhuanshalou]

是少了一个驱动。写一个驱动哦，亲，很简单的。。。