Virus. Pc keeps shutting down

,hills

Malware log

Malwarebytes' Anti-Malware 1.44
Database version: 3640
Windows 5.1.2600 Service Pack 3
Internet Explorer 7.0.5730.13
26/01/2010 17:08:17
mbam-log-2010-01-26 (17-08-17).txt
Scan type: Full Scan (C:\|)
Objects scanned: 214046
Time elapsed: 25 minute(s), 29 second(s)
Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 0
Registry Values Infected: 0
Registry Data Items Infected: 0
Folders Infected: 0
Files Infected: 0
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:
(No malicious items detected)
Folders Infected:
(No malicious items detected)
Files Infected:
(No malicious items detected)

aliEnRIK

Well thats nice and clean

Run the other that you said keeps finding things and post back anything it finds