With the ROMS themselves they are not much use..you need the layout to go with them...its a bit like say...having a torch without batteries (ok im crap at analogies..lol)
First off you need to find out which machine the ROM belongs to..High Spirits..The Gambler...Money Spinner for examples..and find the layout to go with it (if it has been done).
Bear in mind this site does not host Empire Roms or layouts..but a few of our other FME sites do.
Thank you very much new to all this but was a big help