smokeybones

i had the same problem. what i did was uninstall the game then went to my regedit and deleted all files with arma in them,except the 2 that are the file need to install. then reinstalled patched to 1.02, added language patch and then it worked. hope it helps.

i have 2 pc running arma as well..i had one comp losing connection and the other would do just fine..i found that the cable running to pc 1 was messed up so i replaced it and problem solved..try switching cables and see if the other comp drops out now. if so replace the line. hopefully that helps. good luck.