BSOD ntoskrnl.exe error with HP Pavilion g6 Notebook PC

My computer has been BSODing lately and I haven't found out the problem yet. I have already ran memtestx86 and it said everything passed.

OS Name Microsoft Windows 7 Home Premium
Version 6.1.7601 Service Pack 1 Build 7601
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name CHRIS-HP
System Manufacturer Hewlett-Packard
System Model HP Pavilion g6 Notebook PC
System Type x64-based PC
Processor Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz, 2501 Mhz, 2 Core(s), 4 Logical Processor(s)
BIOS Version/Date Hewlett-Packard F.34, 6/14/2012
SMBIOS Version 2.7
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "6.1.7601.17514"
User Name Chris-HP\Chris
Time Zone Central Standard Time
Installed Physical Memory (RAM) 8.00 GB
Total Physical Memory 7.95 GB
Available Physical Memory 4.50 GB
Total Virtual Memory 15.9 GB
Available Virtual Memory 11.7 GB
Page File Space 7.95 GB
Page File C:\pagefile.sys
HDD: TOSHIBA MK7575GSX
System board: 1695 KBC Version 15.1F

cause:
==================================================
Filename : ntoskrnl.exe
Address In Stack : ntoskrnl.exe+37e460
From Address : fffff800`02e4d000
To Address : fffff800`03435000
Size : 0x005e8000
Time Stamp : 0x503f82be
Time String : 8/30/2012 9:11:58 AM
Product Name : Microsoft® Windows® Operating System
File Description : NT Kernel & System
File Version : 6.1.7601.17944 (win7sp1_gdr.120830-0333)
Company : Microsoft Corporation
Full Path : C:\Windows\system32\ntoskrnl.exe
==================================================

upload your MSINFO32.nfo file.

1. Click on the start button
2. Type "msinfo32" (without quotes) in the search bar of the start menu, click the resulting link. It will open the System Information window.
3. File>Save. In the "File Name" filed, put "MSINFO32" (without Quote), give the save location to desktop, and click the "save" button.
4. Give the time for processing, it will save a .nfo file on your desktop.
5. Zip it, and upload it following the instruction.

Uninstall the following programs:

• Start Menu\Programs\avast! Free Antivirus : Install Microsoft Security Essentials.
• Start Menu\Programs\ooVoo
• Start Menu\Programs\Paragon Backup and Recovery™ 12 Compact
• Start Menu\Programs\Paragon Partition Manager™ 12 Free

Let us know if it is changing anything or not.

sportsfan1995 said:

By change do you mean if there is a BSOD again?

Then we have to search deeper. :) But as it is a Stop 0xF4, and silent about anything, initially it is better to isolate the possible things those have bearings on the storage devices.

ooVoo is an odd man out in the list, but it is a known source of crashes, as far as I have seen.

You can save your entire existing installation.

Backup Complete Computer - Create an Image Backup

If you take the backup on an external HDD/a set of DVDs, you can restore the entire installation in need.

I have nothing to say against paragon, those are undoubtedly good; but sometimes they may cause disc related BSODs, like any other backup taking programs. And, I also have no way to say it with certainty that paragon is the cause of the crash; it is just a sophisticated guess.

As an alternative approach, enable Driver Verifier to monitor the drivers.
Driver Verifier - Enable and Disable
Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

Let us know the results, with the subsequent crash dumps, if any.