Bought Crysis trilogy last night. Crysis and Crysis Warhead will not launch get stuck on black screen with "Program not responding".
Before we can help you; more system specs, what drivers are you running, what is your graphics card, has this happened since a recent update, have you tried running in compatibility mode?
Yes I have tried different compatibility modes and tried many fixes that are more directed at working on the steam version.
AMD FX 8350, Asus Sabertooth 990FX,
GTX 770 Driver 344.75,
8GB 1866Mhz Corsair Vengeance,
Windows 7 64-bit Home premium.