Purchase: ArmA - Combat Operations. From Steam.
When the game is selected from Steam and launched, the program says:
His PC Specs:Originally Posted by [b
Radeon HD 4870.
Windows XP Professional.
His Video Card Version: ATI Catalyst Display Driver: 9.2
The game does not launch, the game shows the few box'es with a few check marks. A second or so later, the error shows up. We cannot get further than this. If you could point us in the right direction we would really appreciate it.
We have also followed the Wiki and followed changing each one of these steps:
Originally Posted by [b