I have just got a new pc with windows vista ultimate 64 bit.when playing games online i get a big lag spike every 60 seconds.having looked up this problem online it seems to be vista uses its wireless configeration tool to look for a new network every 60 seconds but microsoft have not given the option of turning this off.i have tryed vista anti-lag,tryed forcing xp drivers,and turned off WLAN service in the command promt but none of these have worked.it still lags every 60 seconds.this makes gaming impossible.if anyone knows any other fixs i can try please let me know.thank you.