Problems with my strikers 1945

I am having graphical problem with my strikers 1945. I am using it with my phantom-1 on a serial number 74,xxx jp AES system. It was working fine up until about a week ago. I started to get audio and graphic glitches. I cleaned the hell out of it and all the audio problems are gone but I still can't play more than 2 minutes before the background freezes and stops scrolling. I know it's not a bootleg cart, and it is really starting to piss me off. Any help or suggestions would be great. Thanks.

Is there any way you can test this cart in a cab..?

Maybe another member here lives by you incase you don't have access to a cab.

A friend of mine has a supergun and a one slot board. I tried it on that last night and it worked perfectly. I guess it's my phantom-1 that's causing it. It's still strange that it started doing it all of a sudden like that. Has anyone had a problem with certain motherboard revisions like metal slug x? Maybe it's my system.