Maybe this has already been posted, but I thought I would post since I haven't seen it. I have had a lot of problems with my Athlon TBird, Win 2000, and Geforce card. The computer always locks up on me. I found this patch on AMD's website:
http://www.amd.com/products/cpg/athlon-duron/amd_win2k_patch.html
It appears to have fixed the problem.
http://www.amd.com/products/cpg/athlon-duron/amd_win2k_patch.html
It appears to have fixed the problem.