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mame -verifyroms mslug
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mame mslug -window -verbose
Where do I run that command? I tried command prompt which I figured wasnt right and it doesnt workKlez wrote: ↑Wed Oct 28, 2020 10:51 am Only a small fistful of roms change between each MAME release, not the entire romset. However sometimes the rom that changes is a bios, thus afecting many games that depend on it.
Please check if the roms that are not working for you are correct using the comand line. For example, to verify the rom Metal Slug:
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mame -verifyroms mslug
Also, there is an interesting parameter for these cases, "verbose" With this parameter MAME will output a lot of extra information that will help you to diagnose the problem.
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mame mslug -window -verbose
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cd \RouteToMame
mame64.exe -verifyroms
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cd \RouteToMame
mame64.exe -verifyroms mslug
romset mslug is good
1 romsets found, 1 were OK.