BSoD Random

Hi guys :)
There was a BSoD for a very first time for these two or three years. It occurred about a one week ago when the system crashed, so i didn't have time to post. Thanks in advance.

Basic specifications:
OS: Windows 7 Ultimate Service Pack 1 x86
CPU: Core 2 Duo 2.0 GHz
RAM: 4GB (3,49 GB Usable)
GPU: Integrated Graphic Card - Intel GMA X3100 384 GB

Hi Gordan.

The BSOD was caused by Avast.

Code:

BugCheck A, {99001fe8, 2, 0, 82c7b36e}

*** WARNING: Unable to verify timestamp for aswMonFlt.sys
*** ERROR: Module load completed but symbols could not be loaded for aswMonFlt.sys
Probably caused by : aswMonFlt.sys ( aswMonFlt+18d04 )

Followup: MachineOwner
---------

Description here: Driver Reference Table - aswMonFlt.sys

Not a very unique issue, rather very common. If it is a stray BSOD, you may overlook it for the time being. But if it continues, uninstall Avast using Avast Uninstall Utility. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.

First, I want to thank you Arc for your help. I think it is a stray because i have never got BSoD for two or three years as i mentioned above. But, if it continues i will uninstall Avast and install MSE as you mentioned.

You are welcome mate. :)