miradosamurai 0 Posted June 23, 2012 whenever i try to install the beta arma 2 it says that i dont have arma 2 oa installed on my computer when i do it is on a seperate hard drive though so is that the problem? i would rather keep my steam dir on the other hard drive cause my main hard drive doesnt have alot of space but the other has a ton of space. Share this post Link to post Share on other sites