New
#21
you might find this handy program has a fix FixWin Utility
Repair & Fix Windows problems with FixWin Utility | The Windows Club
Last edited by brianzion; 19 Nov 2010 at 04:49. Reason: update with screen shot
The absolute best free anti-virus solution I've found is Avira Antivir. Here's the download page: Avira AntiVir Personal - Free Antivirus
Microsoft security essentials is a good choice its free and built for windows 7 in all accounts most gurus on this site would agree
http://www.microsoft.com/security_essentials/