Anyone have any idea why MAME64 says that 512x240 is an illegal resolution today when MAME32 ran it all day long yesterday?
This whole conversion to Windows XP 64-bit has sucked ass, but my NFL blitz numbers went from 109% average to 151% average...so I can't ---smurfette--- TOO much. I just can't get Mamewah, nor the MAME Resolution Tool to work, among other things.