Chivalry not starting

[okt848]

Hi,

I buy the game this week end via Steam, installed it but I can’t play.
When I start the game (via steam or via Udk.exe) the music starts and my screen start going black but just after it return to windows and I can’t enter the game.

There is no error message.

For me it looks like a problem with screen resolution but I don’t find how to resolve it.

My pc is
iIntel i7 CPU @2.80GHz
GE Force GTX 580
4096MB Ram
Windows 7 professional 64bits

Thanks for Helping