MOUSE lag in CS running xp

[WIECH101 0]

ok just insalled windows xp and installed cs but in cs i noctice i get quiet a bit of mouse lag like its slower then normal is there a way to fix this or if ne one has had this problem and has fixed it can u tell me how to fix it my email is WIECH101@buffalo.com

[tweaked 0]

don't double post please.