Mame4All Files Missing In Some Games

[DrPreston]

I've tried a dozen pac-man and marble madness romsets that have failed to work. Either they come up with a "required files are missing" error or simply don't show up in the list.

I know there are lots of games that don't work with mame on the wiz but I know for a fact that marble madness does because I've seen video of it running on a wiz.

Thanks in advance for your help.

 

[hardyx]

Probably you need the bios files of the machine emulated. Depends on the arcade system. Use the MAME 0.37b5 romset, because this is the emulator version. You can find the games supported in the included gamelist.txt file.

 

[DrPreston]

Sorry but that was no help. I downloaded a pack of "all BIOS used by MAME" from a certain emu website and I still get the error with pac-man and marble madness

 

[DrPreston]

More specifically, the error appears to be a list of the roms that should be in the .zip file but aren't.
I've downloaded the pac-man (midway) package from several locations. All containing the same roms

pacman.6e
pacman.6f
pacman.6h
pacman.6j

The files the error as not found are:

namcopac.6e
namcopac.6f
namcopac.6h
namcopac.6j
pacman.5e
pacman.5f
82s123.7f
82s126.4a
82s126.1m
82s126.3m