ArmA 2 OA Bad Serial Code

[joshuabl123]

Recently i posted that OA gave me a shading error, So i tried to install the DayZ mod Dind't worked So i took the Dayz folder out of my OA folder, But let the launch options on my steam with the dayz mod code and launched the game and it said bad Serial code given in the setup, and when i launch the game without the Dayz code i shows the shaders error again...

Can anyone please help? my CO still dosen'twork neither the AO and i Really want to pla the game!!!!!!

[Nicholas]

The bad serial code may be because you got a very new key. Currently, ArmA is selling like hotcakes and the keys that are being generated are quite new and still need to be added to the "legit key database".