help voodoo3 3000

ok guys heres my problem: I have a Voodoo3 3000 and i play Half-Life with the mod Counter-Strike. Over the years that i have been playing i have always used d3d (never really messed with the settings to cahnge it to opengl) and i recently changed it to OpenGL. Everything works great with connecting to a server and playing but about 10 minutes into the game my computer locks up. I have tried all resolutions and have tried several different drivers for my voodoo3 but it always does the same thing. So can you guys please help me with this.

–Thanks Alot, W1ck3d

Do you by chance have a Voodoo 3 3000 AGP on an Athlon system?

no, i have a voodoo3 3000 agp on a p3 450mhz w/ 384ram. I just ordered a ASUS v7700 GEFORCE 2 GTS 32MB nVidia DDR 4X AGP card…it will r0x!

Have you tried switching between the ‘3dfx opengl’ and ‘default opengl’ settings in CS?