I have a dual boot with Windows 7 and Ubuntu 10, it worked perfectly for 1 year. The last mounth i boot windows 7 and my lan conection had stopped working. I was confused, my linux SO works perfectly and nothing had changed in my windows 7, so i thought it was a software problem. Yesterday i installed a fresh windows 7 and i got the same error. Somebody can help me?

Hello, Thanks for your post here. This issue is quite complex and please firstly consider to check the working status of network device (NIC), which including reinstalling the updated driver for Windows 7 and checking if it is physically damaged. If this is not the cause, please let us know the detailed symptom and error message. Thanks. Regards, Miya YaoThis posting is provided "AS IS" with no warranties, and confers no rights. | Please remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.