BSOD On bootup after windows starts, after 3 BSODs it is fine.

Aug 29, 2012
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Hi, I have a strange issue with my PC, I keep getting BSOD whenever I power my PC on. It BSOD's a few minutes after booting Windows or sometimes half way through loading with different error messages and usually repeats the same process about 3 times, after that all is fine. The PC will not crash at all, and would be on for hours on end, either idling, playing media/gaming/browsing etc.

BSOD Error messages are often; driver not equal or less etc, USB Bug code, non page area etc.

I have attached a few days worth of Minidumps that have been created (most recent).

Please note, iv'e tested my memory (which most always suggest) and Memtest found no faults on a full test. And I know for sure it cannot be that otherwise it would crash whilst doing something that requires much more memory use.

Iv'e took every USB's out of the ports and the problem is still there.

It must be a corrupt driver of some kind or a problem with bootup/system files?

If you need any more info, let me know. Thankyou!


Processor: Intel Core 2 Quad Q6700 @ 2.66GHz
Memory: 2x2GB DDR2 Samsung 800Mhz Dual Channel Ram
Hard Drive: 640GB + 500GB + 300GB Sata II & 300GB IDE
Video Card: XFX ATI Radeon HD5770 1GB GDDR5 DX11 Single Slot
Monitor: BenQ G2220HDA 1080p 1920x1080 (16:9)
Sound Card: TerraTec Aureon 5.1 Fun Card (2.1 PC + 5.1 Optical out)
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) SP1
Motherboard: Acer MCP73PV MicroATX Motherboard




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