I used to have frequent crashes when i was playing games under win2k. I have a geforce2, a sblive value and a KT7 mobo with a Duron. I ran the largePageMinimum.reg registry patch and i haven`t had one single crash since then..
I have a friend who recently bought a new pc, A7V266-E mobo, Athlon XP, audigy, geforce2, and win2k. The system crashed too often, and gave her tha patch witch she ran. Voila.. no more crashes..
Unfortunatly my homepages service is down, so i cant upload the registry patch, but i think that its rather easy to find it..
Maybe it would help...