Bad serial number given in setup

[giokiller 0]

HELP ME..... Bad serial number given in setup yada yada yada had this problem for weeks, contacted steam support got no feedback help me ;-;

[Kbman 1]

Run both Arma 2 and Arma 2 OA as a administrator atleast once before running DayZ.

[slugger (DayZ) 0]

how do i start them as admin?

[Kbman 1]

Run Steam as admin then launch them through steam. Let them load and when you get to the menu exit. Once completed for both programs, the problem should be fixed.

[slugger (DayZ) 0]

OK I DID THAT WITH ARMA BUT HAD TO REINSTALL OA sorry for the caps game voice and all ya im haveing trubs with OA and still cant do DayZ

Edited August 15, 2012 by slugger