I am now officially beat. Complete reinstall of Win XP and drivers. Only game loaded AH. No Cougar, simple Thrustmaster stick with XP drivers. Played tonight for first time. Two hard lockups in half an hour.
This has got to be a hardware problem. SO, is it RAM, mobo, CPU, Video or what!
I know its not sound. Disabled sound. Still happens. Video freezes with no corruption, I am told its unlikely to be video in that case. That kind of freeze up is a CPU/ RAM conflict somewhere.