here is the 2nd log:

Malwarebytes Anti-Malware (Trial) 1.75.0.1300
www.malwarebytes.org

Database version: v2013.04.26.01

Windows 7 Service Pack 1 x64 NTFS (Safe Mode/Networking)
Internet Explorer 9.0.8112.16421
Sabrina :: SABRINA-PC [administrator]

Protection: Disabled

4/26/2013 12:38:38 PM
mbam-log-2013-04-26 (12-38-38).txt

Scan type: Quick scan
Scan options enabled: Memory | Startup | Registry | File System | Heuristics/Extra | Heuristics/Shuriken | PUP | PUM
Scan options disabled: P2P
Objects scanned: 220975
Time elapsed: 4 minute(s), 14 second(s)

Memory Processes Detected: 0
(No malicious items detected)

Memory Modules Detected: 0
(No malicious items detected)

Registry Keys Detected: 0
(No malicious items detected)

Registry Values Detected: 0
(No malicious items detected)

Registry Data Items Detected: 0
(No malicious items detected)

Folders Detected: 0
(No malicious items detected)

Files Detected: 0
(No malicious items detected)

(end)