EngineRev 1 Posted April 7, 2021 I know this is probably way too late for many ARMA II players, but I know there are a few lurkers, having the same issue I did, from the past year or two. After windows 10, being on my PC for a year, I could NOT get ANY games to load, via CD, ( not by steam) taken me almost a year to find, but I found it. Unknown to almost EVERYONE, Windows 10, keeps all " Admins" under a single, and final umbrella admin control. THIS is why, even if you are the ONLY Admin on your PC, you still get a red admin/security error, when installing the PHYSICAL ( lovingly kept) CDs. Most windows 10 OS does not have " GPEDIT.MSC installed, ( Group Policy/Permissions) Download GPEDIT.MSC installer. run that. After install, open up GPEDIT.MSC Go to folder " windows settings"-> security settings -> local policies -> security options. On the right hand panel, UNCHECK! This option "User account control: Run all administrators in admin approval mode." Apply/Close. LOAD YOUR GAME! Enjoy playing ARMA II/ OA/REINFORCEMENTS! again! 1 Share this post Link to post Share on other sites
Valken 621 Posted April 8, 2021 Good to know for reference when we want to fire up A2OA again! Share this post Link to post Share on other sites
