Arma 2 + Arma 2 OA help..

[typhooniii 0]

Hey guys, I am having a massive problem with my games. First of all I would like to note, I have had Arma 2 and OA on my pc for ages! Played Dayz and all! Now I wanted to transfer my arma 2 games on my dads pc, done this before was a simple transfer on a memory stick then to the Pc. Now, it seems to have changed. My OA is on steam and my Arma 2 is on disc, so anyways I loaded dayz commander to update them and that and it says something like, it doesnt seem that you have Combined operations, blah blah or started the game manually..well I have..but then when I join a server it comes up with bad serial key?! I need some help!

[OrLoK 16191]

Hello there

Reinstall from the original media.

Rgds

LoK

[typhooniii 0]

Reinstall Arma2? Or Both?

[OrLoK 16191]

Hello there

Both. There's a lot of tech stuff you're missing by just copying over the main files. (bear in mind you wont be able to play at the same time on both machines.)

Rgds

LoK

[typhooniii 0]

Alright thanks, but for some strange reason it has worked before..