Ok, so two more specific questions.
1. It seems i have .NET framework 1.1 and 2.0 installed at the same time in add/remove programs, i should probable remove the 1.1 right?
2. part of symantec antivirus, the one of the two antivirus programs i chose to loose, is still on my computer, the Live Update, when i go to uninstal, it says that one or more programs are still using this, and that i should remove those first, how do i find what those other two are?
thanks a lot everybody