This isn't the PJ64 beta board, you should get to
this place instead, because all users there have the beta.
Neither is this the correct place for posting! I moved the thread, please pay more attention when posting next time.
Also it would be clever to include additional information next time otherwise we can't help you at all. Probably you should try to start the ROM in full screen or change via ALT+ENTER to fullscreen mode.
Sometimes the error messages try to help you, you know what I mean?
