Date: 11/14/07 (Computer Geeks)    Keywords: software, virus, antivirus

I'm trying to uninstall Windows XP from my sister in law's computer because she got a virus on it.  It keeps saying that I have no adminstrative authority, and won't let me into control panel, or add remove programs.

I need directions on how to uninstall everything on the hard drive before Windows starts so that I can reinstall XP (using disk) and some antivirus software.

Source: http://community.livejournal.com/computergeeks/1126312.html