Crap! I cannot seem to get rid of this thing!

"File "C:\System Volume Information\_restore{957C0F68-3CE5-4475-886D-C7F4756C4224}\RP29\A0003390.dll" is infected by "Win32:Kuang2" virus."

I cannot find that driver and I created a new restore point, and deleted all other restore points. The little Kuang2 client does not find it either. Maybe the client is for a different version of this virus. Please help! I want to make formatting a last resort.