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inkognito11

Bad serial number??

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hello guys, i'm having a little problem starting day Z. I havent played it yet. but i have installed everything. yet i can't play it because when i try to launch it pop out a error. it says: Bad serial number given in setup?.. can someone explain to me what to do please? really dont know what to do

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You've probably got a Steam version I take it. Launch the game (Arma 2 OA) through Steam once. After that try again using sixlauncher.

The cd-key isn't in your registry yet cause you never launched the game through Steam.

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Dont forget to launch steam as admin user at the start

Then launch arma 2 + operation arrowhead, once the games are loaded up, u can quit back to desktop.

U can then close steam & re-launch as normal and u should be good togo

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