After the launcher when it's going up full-screen I get a pop up message saying exactly:
"Can't create D3D Device - please,check DirectX or display card driver"
This is the first time I was about the run Knight Online on my Windows 7.I think it's saying this message because I used Game Booster and it might have deleted some files or something like that.I downloaded DirectX but it still says that message.
Also when I start up ventrilo my computer makes a very bad noise,it's like its about to crash.Also sometimes I get the blue screen :S
Before I was able to log in Ventrilo find without any problems and I never got the blue screen...
I think downloading and using the Game Booster really messed it up..Does anyone know how I can fix this?