Arma 2 System Requirements
The problem that you are facing is probably because there are certain system requirements for the game that your computer is unable to meet. Here is a list of the System Requirements for ARAMA II:
- Processor: Intel Dual Core 2.0 GHz, AMD Athlon 3200+ or better
- Graphics: 256 MB video card
- Operating System: Windows XP or Windows Vista
- Hard Drive Space: 10 gigs.
- Memory: 1 gigs.
- Internet: Internet or LAN connection required for multiplayer
Set the Screen Resolution
Once you have reinstalled the game try setting the screen resolution accordingly to view the game graphics neatly. Try using the 1024 x 768 pixels resolution which should probably work for you. Also if you are using multiple monitors then try to run the game with only single primary monitor. In case you are using a Quad Core processor then try to make use of only a single processor while playing the game. Do not let applications be executed when you are playing the game.