Sean_96

Hi , Recently I have bought a new computer and had previously owned Arma 2 and Arma 2 OA on my old computer.I decided to install it today and try to play Wasteland on the latest patch (1.62) but when i try to launch it via the .exe in the mods folder it first comes up with the error saying that there is a file missing something to do with recoil and then it comes up "error compiling pixel shader" I have tried re-installing it but that did not work and can not find a solution to this problem. I have a more than capable graphics card to handle arma and is fully updated driver wise. I would appreciate it if someone can help me out and find a solution to my problem. Thanks