help me

[-$ohail-]

c2k2 was working fine on my p.c
yday i installe latest gfx drivers for intel 810 chipset for both win98 and xp
Now none of the new games work
even fifa 2003 does not
When i restore the old drivers there is a buggy screen or it shows me a screen of different colours
what to do
Please help me

 

[cheaterr]

its a virus i think...run a virus scan