BSOD with error msg "Bad pool Header Data"

Hello ,

Since Few Days Im getting BSOD after changing settings of my ATI Mobility Readon HD 5650 graphic card settings to all Maxium Level(using 100% of graphic card).

After getting First BSOD indicating that bad video driver , i uninstalled graphic card driver and again installed to default settings .

Again now it is showing BSOD , this time it is displaying error message as " Bad Pool Header Data " . details as follows :

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 19
BCP1: 0000000000000020
BCP2: FFFFFA80017A24D0
BCP3: FFFFFA80017A2B80
BCP4: 00000000046B4E10
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Files that help describe the problem:
C:\Windows\Minidump\031612-37549-01.dmp
C:\Users\UDAY\AppData\Local\Temp\WER-71308-0.sysdata.xml

Read our privacy statement online:
Windows 7 Privacy Statement - Microsoft Windows

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt

Iam also uploading the "Windows_NT6_BSOD_jcgriff2" and "Perfmon html" files as rar.

please go through and solve my problem

Thanking You.

1. The single DMP blamed Avast.
Avast can be a contributing cause of BSOD'S .
Please remove and replace with Microsoft Security Essentials AT LEAST TO TEST.


http://files.avast.com/files/eng/aswclear5.exe

Microsoft Security Essentials - Free Antivirus for Windows


2. Please run the System Update Readiness Tool (SURT) and then update to SP-1

32 Bit

Download: System Update Readiness Tool for Windows 7 (KB947821) [February 2012] - Microsoft Download Center - Download Details

64 Bit

Download: System Update Readiness Tool for Windows 7 for x64-based Systems (KB947821) [February 2012] - Microsoft Download Center - Download Details


Now update to SP-1

Learn how to install Windows 7 Service Pack 1 (SP1)

After following JMH'S suggestions please update the following drivers

Code:

VMNET.SYS    5/22/2008 6:33:54 AM        
vmnetadapter.sys    5/22/2008 6:33:57 AM       
vmnetbridge.sys    5/22/2008 6:34:05 AM       
vstor2-ws60.sys    8/26/2008 12:34:23 AM        
vmci.sys    9/18/2008 8:39:04 PM        
hcmon.sys    9/18/2008 9:08:45 PM        
vmnetuserif.sys    9/18/2008 9:21:20 PM       
VMkbd.sys    9/18/2008 10:25:43 PM        
vmx86.sys    9/18/2008 10:53:04 PM            
amdxata.sys    5/19/2009 1:56:59 PM        
ArcSoftKsUFilter.sys    5/25/2009 4:27:31 AM

How To Find Drivers:

- search Google for the name of the driver
- compare the Google results with what's installed on your system to figure out which device/program it belongs to
- visit the web site of the manufacturer of the hardware/program to get the latest drivers (DON'T use Windows Update or the Update driver function of Device Manager).
- if there are difficulties in locating them, post back with questions and someone will try and help you locate the appropriate program.

- - The most common drivers are listed on this page: Driver Reference Driver Reference
- - Driver manufacturer links are on this page: Drivers and Downloads

zigzag3143 said:

After following JMH'S suggestions please update the following drivers

Code:

VMNET.SYS    5/22/2008 6:33:54 AM        
vmnetadapter.sys    5/22/2008 6:33:57 AM       
vmnetbridge.sys    5/22/2008 6:34:05 AM       
vstor2-ws60.sys    8/26/2008 12:34:23 AM        
vmci.sys    9/18/2008 8:39:04 PM        
hcmon.sys    9/18/2008 9:08:45 PM        
vmnetuserif.sys    9/18/2008 9:21:20 PM       
VMkbd.sys    9/18/2008 10:25:43 PM        
vmx86.sys    9/18/2008 10:53:04 PM            
amdxata.sys    5/19/2009 1:56:59 PM        
ArcSoftKsUFilter.sys    5/25/2009 4:27:31 AM

How To Find Drivers:

- search Google for the name of the driver
- compare the Google results with what's installed on your system to figure out which device/program it belongs to
- visit the web site of the manufacturer of the hardware/program to get the latest drivers (DON'T use Windows Update or the Update driver function of Device Manager).
- if there are difficulties in locating them, post back with questions and someone will try and help you locate the appropriate program.

- - The most common drivers are listed on this page: Driver Reference Driver Reference
- - Driver manufacturer links are on this page: Drivers and Downloads

help me to find above mentioned driver files and explain how to update ( means just double click on the .sys file or any other process )

thank Q.

Take a driver (vmnet.sys)>google vmset.sys driver>find driver>download>double click to install.

Get next driver>repeat