Crashing blue screens of death!

I got the error on the bsod "IRQL_NOT_LESS_OR_EQUAL".

Here's the text from the malware bytes file:

Malwarebytes' Anti-Malware 1.50.1.1100
www.malwarebytes.org

Database version: 6717

Windows 6.0.6002 Service Pack 2
Internet Explorer 9.0.8112.16421

5/29/2011 2:36:04 PM
mbam-log-2011-05-29 (14-36-04).txt

Scan type: Quick scan
Objects scanned: 161532
Time elapsed: 2 minute(s), 52 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 1
Folders Infected: 1
Files Infected: 1

Memory Processes Infected:
(No malicious items detected)

Memory Modules Infected:
(No malicious items detected)

Registry Keys Infected:
(No malicious items detected)

Registry Values Infected:
(No malicious items detected)

Registry Data Items Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Start_ShowSearch (PUM.Hijack.StartMenu) -> Bad: (0) Good: (1) -> Quarantined and deleted successfully.

Folders Infected:
c:\program files (x86)\malware professional (Rogue.MalwareProfessional) -> Quarantined and deleted successfully.

Files Infected:
c:\program files (x86)\malware professional\noadware4_080609.na (Rogue.MalwareProfessional) -> Quarantined and deleted successfully.

Hello.

Download OTL by OldTimer to your Desktop.

• Close all windows and double click OTL.exe
  
• Click Run Scan and let the program run uninterrupted
  
• It will produce two logs for you, one will pop up - OTL.txt, the other will be saved on your Desktop - Extras.txt. Post both logs in this thread.
  
• You may need to use two posts to get it all.