I have an old Dell XPS 8100 desktop that I haven't used for years. The last time I took it out, I remember I upgraded it to windows 10 for free. Before that it used windows 7. I also remember before ...

* Dr. Internet columnist Steve Blass offers advice on how to install a clean copy of Windows 2000 or XP without reformatting the hard drive How can you install a clean copy of Windows 200 or XP ...