Hi all

Hope someone can help me with this problems. I am trying to set my arcade monitor up with AvanceMame but non of the preset resolutions work?? When i select a generic 15khz monitor when it comes to testing the screen goes black so i have to break the program. The only way i can think of getting this to work is to find the exact settings for the monitor. Any help with this monitor would be greatfully apreciated

Thanks to all in advance.
Computers aren't intelligent, they only think they are.