little problem,,,

Hi

well theres a problem.

Sometimes when I try to play on a server I have a little problem.
After a few minutes I lagg out while other players are still playing
when I try to reconnect It says Awaiting Connection...1...2...x

then I try to connect to another server to see if its my connection
to see if thats the problem. but the strange thing is that It lets me connect.

Tried to reset router, reinstalled ET but no succes
Anybody has a solution/tip what to do? maybe someone with the same problem?