RealTek AC97 Leading to BSOD (minor i think)

hey guys i have had a virus on my system which created alot of problems i have removed the virus and fixed all the other problems but now my Realtek AC97 makes me get BSOD with the following Things
0x000000D1 and it says driver_iql_not_equal_or_less i think i have tried reinstalled and installing a older driver but no luck im guessing its a conflict between another driver but i cant find it please help me :confused
i will post the dumb file when i crash again because i just deleted them for some reason here is the DXDIAG file
View attachment DxDiag.txt

 

:confused How do you know that the Realtek audio driver is the source of the BSOD? Go in to the BIOS for the motherboard and disable the on-board sound. If Windows still crashes to a BSOD, then we know that it isn't audio related....

 

i know because RealTek AC97 is my on board sound when i disable it there is no sound and no crashes when i enable it i get BSOD:cry

 

Come on guys i need help here :cry