1. Update drivers, 2. (or) Downgrade drivers (Could work since arma has been out for quite a while and sometimes new drivers dont support older games that perfectly with some graphic cards) 3. Check for malware/virusses etc, 4. Remove every unnecessary parameter in the start up line, 5. QQ at a local computer store and demand them to fix it. 6. ???? 7. ??? 8. maybe profit.