GameMon error

Hey guys.. I updated my windows 7 32 bit to 64 bit and now suspend method works for me but only 2 min,then I got this error "GameMon error".
My PC is not too low or something like that.. And I suspended fast like xxxElite said but that didn't help.. Can someone give me some smart advice what to do? And btw I installed BS SEA today so I think that reinstalling the game won't help :/