I did every possible combination. Again, remember that there is nothing else loaded on this system except for the OS (and all its baggage) and the game.
Since I've been suffering for several months with this, I've tried every possible combination that I can think of.
1. Uninstall, reinstall the game, driver, OS... etc....
2. Do it in different order reversing and going forward on driver versions.
3 Installing SP3 on old OS install, installed it on new OS install.
4. Enabling win 98 compatibility, disabling....
5. Deleting the video cfg file.
6. Playing with resolution an texture etc...
When the system locks up, I've been at the wide range of possible frames per second. I've also locked up with CNT still counting down and with CNT at zero. I've locked up in the middle of a dogfight, switching views like crazy. I've also locked up sitting in the tower or looking at the map. Heck, I've even locked up in a tank staring at a tree.
I thought for sure a fresh install of the OS woulda done it but it did no.