Ive had this game a couple of weeks now but its crashing more and more. I get this message DKII.exe is not working properly but it dont tell me why. Any ideas what i can do? My pc stats are:

System Information
------------------
Time of this report: 6/15/2012, 10:48:07
Machine name: n/a
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120503-2030)
Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: BIOS Date: 05/10/11 10:28:31 Ver: 08.00.15
Processor: Intel(R) Core(TM) i7 CPU 930 @ 2.80GHz (4 CPUs), ~2.8GHz
Memory: 6144MB RAM
Available OS Memory: 6136MB RAM
Page File: 2028MB used, 10239MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode

Im totally confused by this DKII.EXE error. Ive contacted GOG but no reply yet.