i posted my problem on several boards now but no1 could help me so far.
my problem: i got my new pc friday and everything worked fine after i installed everything. but then saturday nothing worked. i tried to play some online games, but i cant do anything cause i have a extreme high ping or i just get dc'ed within a few seconds. when im connected to a server and i alt-tab out of the game, and then alt-tab in after ~3 seconds, my ping suddenly is at 30-50 but it is at 1000++ again after ~3 seconds... i also had a download running in the background once and when i entered a game the downloadspeed fall to around 30kb/s from 230...
i talked to a friend that told me it could be an option called "checksum offloading". i never heard of it but he told me that he also had the same problem like me and when he disabled that option everything was fine. my problem is: i googled it, found where that option SHOULD be, but there is nothing. anybody an idea about where that option could be or if it may is another problem?
the problem seems to be fixed, ill play some games to be sure. if its not fixed, ill reply again
it looks like it was the mtu size that caused the problem. already thought so, but i didnt know which number would solve the problem ^^
it was 1492 and its 1488 now, but ill try it with 1470 too!
thx for ur reply