when I start the luncher the game starts with a black screen then suddently crash and an error massge pops out with question marks (???????????????). the game was working fine yesterday but until I have restarted the computer the error came out. this happens to me in bouth the taiwan veriosn and the honkong version.
I have resolved the issue by using system restore but once I have restarted my computer the error comes out again and I am sure that I didnt make any updates or instal any thing all I did was playing dbo the hole day.

Now I have installed a new windows and the same issue happens

hahahaha I have fixed the problem by my self no thanx to any one :P the problem was with the graphic card instead running the game with the nvidia proccesor I have klicked right click on the luncher and pressed run with graphic prossesor then chose integrated graphics :)