Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

I m using Lenovo g580... I've installed Ubuntu 12.04 on it.. but i can neither access wired connection nor WiFi ... what to do.

I typed following command on terminal: ifconfig here is the output:

lo     Link encap:Local Loopback
       inet addr:127.0.0.1 Mask:255.0.0.0
       inet6 addr: ::1/128 Scope:Host
       UP LOOPBACK RUNNING MTU:16436 Metric:1
       RX packets:336 errors:0 dropped:0 overruns:0 frame:0
       TX packets:336 errors:0 dropped:0 overruns:0 carrier:0
       collisions:0 txqueuelen:0
       RX bytes:23536 (23.5 KB) TX bytes:23536 (23.5 KB)
share|improve this question
1  
What happens when you try to use the Network Manager applet in the system tray to connect to WiFi or LAN? ifconfig's output just means that there are network connections, if there were network connections there should be more paragraphs, starting with "eth0" or "wlan0". –  Nobody Aug 31 '13 at 11:53
    
Please edit your question to add these details from the terminal: lspci -nn –  chili555 Aug 31 '13 at 12:12

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.