Acpi.sys BSOD

[alecstheone]

Hello guys!

I recently got 2 BSOD referring to Acpi.sys. I couldn't found out what were causing these BSOD's and I'm asking for Your support. Just before the BSOD appears, the PC is sluggish.

My computer is a DELL PRECISION T5500, hex core processor XEON 5675, video card: Quadro 4000, 12GB RAM ECC, 1.5 TB HDD and Im running Windows 7-64 bit

I have the latest drivers.

Here's the link of the uploaded BSOD's.

http://ge.tt/8bTpOcV/v/0

If someone can detect the cause I'll be very grateful!

Thank You very much!

 

[Tmagic650]

Looks like a memory problem. Are you familiar with Memtest86:
http://www.memtest.org/

 

[alecstheone]

I ran memtest a few months ago so I'm guessing its not from RAM...

It only happened since 2 days, since I moved my pc in the guestroom and attached it to a LED TV. I changed the resolution from 1280x1024 to 1920x1080. So maybe it's from the graphic card, or (better) from the graphic card drivers.
As I told You before it happened just after a small lag.

Isn't there a possibility to extract more (detailed) information from those minidumps?


Thank You for Your time!

 

[Tmagic650]

The minidumps don't suggest a video driver problem...
ACPI.sys could be related to a hard drive problem. Go to Computer and right-click on the C drive, selecting properties, tools, check now. Put a check in both boxes to set a disk check on the next start up