I buy Arma 2:OA+ACR dlc box version (Arma 2 DVD+Arma 2:OA+ACR DVD). Arma 2 and Arma 2:OA work fine, but when I play ACR dlc, my system crash (I must use restart button on my pc, keyboard doesn't work) after 10-20 minutes playing mission or armory(ACR map). In armory other map work, only Bukovina and Bystrica don't. I view in game log(arma2OA.RPT) but it is normal. Event viewer in Win 7 (x64) is also clear (may be because i pushed restart button).
My pc configuration is:
AMD Pheon II x4 (2.6 GHz)
GeForce GTX 285 1024 MB
4 GB RAM
OS: Win 7 Pro (x64)
version Arma 2:OA is 1.62.95248
When i played , processor had 68°C and graphic card 69-71°C (that normal temperature when i playing all game on hight detail). I try low graphic detail and very hight graphic detail, but it is the same, after 10 minutes restart button.I make reinstall, but nothing. I try install Arma2:OA beta patch, but it tell me, that I have wrong serial key :).The worst thing is that I don't know if it makes hardware or game. Does anyone know why it is do and what it do?
(PS: Sorry for my English)
EDIT: Hardware is o.k. because when game crash, I push power button and after 5 minutes computer shuts down normally(game shuts down and after Win 7 shuts down normally). Also this problem is only in Bystrice map.
