System Specs:
Vista 32-bit Home Premium SP1
Intel C2D E6600
ATI Radeon 3870, Drivers: Catalyst 8.3
2GB RAM
ASUS P5B Mobo, Most recent bios
Audigy 2 ZS Sound Card
I had played ArmA on Vista before with no problems and thought I would give it a go again. The only thing on my system that has changed is my video card (went from nVidia 7800GT to my current one). ArmA won't even start up and causes my PC to completely lock up when I try to start the game. I've gone through the wiki to no avail. This is the same problem I have with Rainbow Six Vegas (won't start, locks computer) and have a feeling is has something to do with the combination of my video card and Vista not seeing eye to eye. Any help would be greatly appreciated.