> Use logiqx's mamediff program to create a diff-datfile of a current MAME version
> and an old. It will contain all changed and new roms. A similar way is to save a
> fixdatfile (scanner->popupmenu->save fixdat) after a full scan (without fixes
> enabled) of an old mamecollection with a new database.
> In either way, use these dats for rebuilding.
>
> Roman Scherzer
> ClrMamePro
>

Using ClrMamePro to create a FixDAT file worked like a charm.

Thanks so much!

-Jerry