I keep BSOD need help please

battle309

Honorable
Apr 20, 2012
50
0
10,630
so i launch Call of Duty 4 and then I blue screen and i don't know why any other game works fine.

its not my power supply because i run other high end games without a problem with almost full utilization on all gpu's its just
call of duty 4

i have blue screen viewer and its says its

atikmdag.sys

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED

i have tried reinstalling graphics drivers
reinstalled game 3 times
I have updated to latest drivers

my spec

4850x3
amd fx 6100
asrock 990fx
ocz 750w
8gb ram

thanks for reading