ArmA2 crash to desktop

[ArmA2 crash to desktop]

I installed the game on my XP/Geforce PC an it runs very smooth.

So i don't know if the problem is the ATI Card or the Windws version.

Do you mean it could be a key problem?!

What will happen if i have mistyped my key on my Vista/Ati machine?

I think i have to get a error message ("inv key" or so).

[arma2 crashing by changing by changing keys]

On my Vista/ATI System it crashes every time i start ist after a short time.

I think its not a problem with the optionsdialog. I think its a general issue

with a mem overrun or so... have you tried to start the game without

changing the keys? Does it work?

[ArmA2 crash to desktop]

Same here...

Vista 32 Bit with ATI 4870 and latest drivers.

The Game starts an crashes to desktop after 5 sek playing the tutorial.

Tried different Settings... sometimes it crashes ihn the mainmenu when

i stay there long enough. It looks like a mem overrun...

I will try it on my second PC (XP / Geforce 8800 GTS).