havin bad video , DRIVER help plz

Sup i just uninstailed the omega drivers to put back on ATI's to see if painkiller would work better, and now I can't find any drivers to instail on this laptop, and omegadrivers.net doesn't work and i just wanna go back to that, it ran farcry great, but i said what this guy told me and now i'm turned around really bad,

is there a way i can put omega drivers on this laptop
mobility9000 ATI 64mb i have no video drivers instailed at all... " i think" / and i am trying to d/l the video driver from sager "Ati stock but they keep it updated i guess?" .. but i think when i did every time i opened a game my system restarted... so i just need some help plz


thanks,