Game flashes between to resolutions and now a run time error?? HELP!!

[Skellum01]

Okay I just started using a new monitor. The first problem was that the game would load up but then it would only flash between two resolutions as a black screen. Now it wont even do that all it does is come up with a run time error. I have tried uninstalling the game and reinstalling the game and still no luck. Any help would be very much appreciated!

 

[EpharGy]

is your resolution and refresh the same on the new monitor as the old one?

if not, try deleting your killingfloor.ini file (that should reset your graphics settings i think)

 

[Skellum01]

the refresh is the same but the resolution changed i even tried changing it to what it was before and it still did the same thing. i also tried your idea it didn't help still just getting the runtime error

 

[Skellum01]

ok well im back to square one i deleted the entire folder out of steam and did a fresh install game is back but its all back to the resolution deal i can play it in window mode though but i would rather play in full screen