WinXP Mouse Problems

[SaltedSlug]

I've got a regstry thing from hardforum that takes off mouse accel and wut not. And i belive thats worked. maybe. But i'm still angry that the mouse is still moving funny in games on XP. The accuracy goes way down. It's a problem with XP but I just dont' know what it is. You can most tell when you move the mouse diagonal really slowly. It shafts my aim in many games. I'm getting tired of it . Anyone ANYONE know of this... and if so . Do you know how to fix it. I see it on every comp and ever mouse with XP. HELP plz