A few months ago, I found out my processor was failing thanks to a computer store downtown. So we got a new one, and reformatted my hard drive in case. Then, I returned to the store again a few weeks later because I was beginning to get random BSODs. They said it was cause of a corrupt install of Win7. So they reformatted again, supposedly with all the correct drivers. But now a few days later, I'm getting BSODs with SYSTEM_SERVICE_EXCEPTION and IRQL_NOT_LESS_OR_EQUAL errors. The IRQL NOT LESS OR EQUAL dumps were deleted since I used the built in System Repair. Specs: Operating System MS Windows 7 Home Premium 64-bit SP1 CPU AMD Athlon II X4 645 Propus 45nm Technology RAM 4.00 GB Dual-Channel DDR3 @ 666MHz (9-9-9-24) Motherboard ASUSTeK Computer INC. M4A78LT-M-LE (AM3) Graphics Generic PnP Monitor (1600x1200@75Hz) ATI Radeon HD 5670 (Sapphire/PCPartner) Hard Drives 488GB Hitachi Hitachi HDS721050CLA362 ATA Device (SATA) Optical Drives HL-DT-ST DVDRAM GH24NS50 ATA Device Audio VIA High Definition Audio Any help is appreciated.