Wireless does not work

[PyLinux]

I'm having problems with my wireless. He was able to connect, get the ip and everything, but when I try to browse, I can not. When I connect the cable with a good surf. I wore the Mint version 12 (Lisa), I changed to version 13 (Maya) and gave this problem unexpected. In version 12 everything was normal. Already tried different ways and not be able to resolve this problem. Does anyone know what should I do so that my wireless work?

[ling ling]

I've been searching the net for this same answer. Are you dual booting? I have to tell windows to release the IP

[PyLinux]

Yes, I use dual boot. But this problem had never given before. Even wore Mint version 12 before installing the version 13.

[caf4926]

Post result of

Code: Select all

lspci -nnk | grep -iA2 net