Quake 3 crashes

[fubar711]

For the past 6 months or so quake3 has crashed several times. I have uninstalled both my vidcard and soundcard drivers. Ran DriverCleaner as directed and it still crashes.
Only the last time it said(bsod) memory dump.
Is it possible that i have memory issues???

My setup is as follows:

Win2k SP 3 and XP Pro SP 2a
A7N8X - E Deluxe
AMD Athon XP 3200+
Samsung Dual Channel 1.5 GiG
GeForce 7800 GS
SoundBlaster Audigy 2 ZS

 

[KLin]

Overheating CPU? Are there any error messages recorded in the application event log?

 

[fubar711]

I'm pretty sure its not the CPU.
I have a ThermalTake Volcano 11 with Speed Control
I have cleaned it and reinstalled with new paste.