Both my computers (vista 32 and 64) have an infuriating problem.
For periods of time that become more frequent the longer the computer is on, connection to the internet times out, it usually happens each time for about 2 minutes before returning. When it happens it gets stuck on "Looking up www.abitrarywebsite.com", so it clearly can't even connect to dns server. Network activity drops to 0 aswell.
Now its not network issues as it happens in my uni room and on campus, initial thought was its a virus as both my computers act the same and I do network them together to swap data. However AVG came up clean
Any ideas?
For periods of time that become more frequent the longer the computer is on, connection to the internet times out, it usually happens each time for about 2 minutes before returning. When it happens it gets stuck on "Looking up www.abitrarywebsite.com", so it clearly can't even connect to dns server. Network activity drops to 0 aswell.
Now its not network issues as it happens in my uni room and on campus, initial thought was its a virus as both my computers act the same and I do network them together to swap data. However AVG came up clean

Any ideas?