Solved BSOD while playing games

Hello, experts.

While playing 3d games my system crashes into BSOD

I'm not very knowledgeable in the workings of computer so I have followed the instruction and am posting required information.

Thank you in advance.

checkup88 said:

Hello, experts.

While playing 3d games my system crashes into BSOD

I'm not very knowledgeable in the workings of computer so I have followed the instruction and am posting required information.

Thank you in advance.

Click to expand...

Checkup hi and welcome to Seven Forums

You have two significant problems.


1-ASACPI.SYS a major cause of BSOD's in the 2005 rev.

The pre 2009 version of this driver is a known BSOD cause.

The 2005 (and easrlier) version of this driver is a known BSOD cause.
Please visit this link: ASUS teK Computer Inc. -Support- Drivers and Download P7P55D LE
ASUSTeK Computer Inc. -Support- Drivers and Download P7P55D LE

Scroll down to the Utilities category, then scroll down to the "ATK0110 driver for WindowsXP/Vista/Windows 7 32&64-bit" (it's about the 12th item down).
Download and install it.
Go to C:\Windows\System32\drivers to check and make sure that the ASACPI.sys file is date stamped from 2009 or 2010 (NOT 2005).

2-Your video driver. Re-install newest using this method


When upgrading your graphic driver you MUST remove all traces of the current driver. In order to do that we recommend using Phyxion.net - Driver Sweeper

When it is removed then download and install the fresh copy.

Thank you JMH!

BSOD is gone and now I can finally enjoy playing games

I will remember to remove the gpu driver in use first before updating it.

Thank you again.