I used to play quake live with a wired connection on my laptop and everything was pretty much ok. Now I moved and since I started to play wireless I am experiencing some lag issues.

Very often (it can happen even once every 30 seconds depending on the moment) the game freezes for like 1 or 2 seconds, giving me the "connection interrupted" message and the lagometer goes full yellow. That's very annoying.

I made some experiments and I concluded that it's not because of the router since I tried with two different ones on two different lines and I got the same issue. I'm not completely sure, but it seems to me that this is only affecting quake, but I will do some tests on reflex too.

Do you have any suggestion?