Malware Scan-Help

My computer has been freezing and the fan coming on more then ever. I did the Malwarebytes’s Anti-Malware scan that “essexboy” posted and two items were sent to quarantine. Now what. I dont go to shady sites or anything like that. Where did they come from.

Here’s the log?
Malwarebytes’ Anti-Malware 1.44
Database version: 3615
Windows 6.0.6002 Service Pack 2
Internet Explorer 8.0.6001.18882

22/01/2010 10:30:41 AM
mbam-log-2010-01-22 (10-30-41).txt

Scan type: Quick Scan
Objects scanned: 96348
Time elapsed: 4 minute(s), 32 second(s)

Memory Processes Infected: 0
Memory Modules Infected: 0
Registry Keys Infected: 1
Registry Values Infected: 1
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:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats{6fd31ed6-7c94-4bbc-8e95-f927f4d3a949} (Adware.180Solutions) → Quarantined and deleted successfully.

Registry Values Infected:
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Toolbar\WebBrowser{90b8b761-df2b-48ac-bbe0-bcc03a819b3b} (Adware.Zango) → Quarantined and deleted successfully.

Registry Data Items Infected:
(No malicious items detected)

Folders Infected:
(No malicious items detected)

Files Infected:
(No malicious items detected)

Also, I did a Avast boot-scan and Standard scan along with SUPERAntiSpyware, free edition scan and nothing was found bu them?

They came with the toolbars that you did or in some cases did not agree to. Be careful when you install and unless you want to refuse the toolbar

Yes, thank you and I usally do not install extra toolbars, so still dont know where they came from. So I leave it in quaritine? Also, Windows Defener has been scanning for 9 hours? Here are two things I noticed where it either got stuck or frooze.

D:Backupset 2009-9-23 211045/backup file 2009-12-5 054543/backup files 1.zip->c/program files/Alwl Software/Avast4/setup/avast.setup

D:/Windows-PC/Backup files/2009-09=23 211045/Backupfiles/2010-01-09 104251/Backup files 2zip

same as above till backup files/2010-01-16 000003/backup files 2.zip

Probably due to the size of the archives - or the inability to scan the archives

You can delete MBAM’s quarantine

Thank you. One more thing please. avast! Log Viewer. There is no reports? on any of the 7 logs? There was long ago. Did I some how turn it off. Under Data-Log- shows 0-KB. As you can read, I’m not very good with computer lingo. Hope you under stand what I mean. lol