Mr.Neutron

Hello, Would anyone happen to know what the original (2010) release retail version of Combined Operations? I was looking around and a website,i think BiS said "current version 1.54"... im thinking it is 1.50 because there are no patches available below 1.50. I would like to confirm this. I'm doing upgrade/fresh windows install and will be installing/patching CO... thanks

The package came with two DVDs. ArmA2 and Operation Arrowhead. I haven't installed OA because I believe that it requires Dx10 and I'm running XP . I need to patch ArmA2 to run Multiplayer, 1.07.

I store purchased ArmA2:Combined Operations(on DVD) and was wondering what patch to use to upgrade to 1.07. Current version is 1.06.70710. it looks like 1.05 because it has the two benchmark missions and the EW campaign but i'm not sure... thanks