Try a refomat, and a clean install of 98se first, and failing that, how much ram you got? Graphics performance increases SUBSTANTIALLY when you get over 256mb, you will probably find you don't really need the gf3 as bad as you think you do, Diablo 2(expansion)runs at 800x600, all detail levels high, perfectly smooth, honestly, I have not(others may disagree, I care little)seen a more system specific game than this, including ALL fps types.....98se, gf2 gts and 384 has QIII and serious sam running at UNGODLY framerates...Also, just remember, if u want 2k, Pm me....Or go to my site and email me from there, using the "contact" button...