Blue Screen Of Death - BSOD Win XP

When you have a BSOD you get by XP a dmp file, usually stored in path C:\WINDOWS\Minidump.
This file is not readable with notepad.
My last days random BSOD (once per day or even once per two hours) is related to the following error
DRIVER_CORRUPTED_EXPOOL ntoskrnl.exe+74fcb

Troubleshooting Tools:

1. DMP File Viewer Online : http://www.osronline.com/page.cfm?name=analyze
2. Check This Out : http://www.aumha.org/kb.htm
3. freeware tool "BlueScreenView" available here : http://majorgeeks.com/BlueScreenView_d6200.html
Author WebSite here : http://www.nirsoft.net/utils/blue_screen_view.html
Nice cool stand alone exe file, able to read and analyze dmp files stored in Minidump folder of your pc.
4. Try to check windows files using command start - run : sfc /scannow 
This will check all windows files and if files are detected to be missing / corrupted then it will ask you the original XP CDROM (doesn't work by C:\folder) to re-copy the original files.
5. Install XPSP3 if you have not done so that far . Check current WinVersion by using command winver
6. Update your BIOS
7. Run Event Viewer of Windows (eventvwr.exe)
8. Run the Driver Verifier in safe mode... (it seems a hard task - not succeed to do that...)
Run verifier.exe  to start driver verifier app.
Resetting can be done only in safe mode by using verifier verifier /reset
Also Check :
http://forums.techguy.org/windows-xp/901205-repeating-bsod.html
http://support.microsoft.com/default.aspx?scid=kb;en-us;244617 (Using Driver verifier)
And http://support.microsoft.com/kb/929135/en-us (clean boot instructions for XP / VISTA)