JohnLock

Hey there I have the same issue... I tried the following: Until step 6, evering works fine. I'm not able to install the 1.60 patch because it seems like i allready have installed ARMA 2 OA (1.62) ... I did not buy the game via steam, i got it from a website called "gamesload.de" I have run everything as administrator I have disabled my antivirus I have updated my video driver (Nvidia GTX 670) My OS is Windows 7 x64 ...i guess thats all... i'll happily provide further information if something is missing =) thanks for your help in advance *EDIT* It is possible to start the "Arma2 OA Beta Patch". But after it is started i get two error messages and the menue is all messed up... Eorror Messages: Picture ca\ui\data\logo_arma2ep1_ca.paa not found No enty 'bin\condif.bin/RsdnGameUI/RscUnitInfoSoldier/Background.type'.