UBUNTU wired network not working after motherboard replacement
I have a Dell studio 15 and I have windows vista and ubuntu 9.10 installed. I recently had to get my motherboard replaced and now my ubuntu is not getting connected to LAN. The motherboard is exactly same...and all other softwares are working jus fine and morever I can conect to internet through vista.( I am not sure if I can connect through wireless.) I got my laptop back after 10 days and many things at halt and I want this to be fixed quickly.