> well...there are 2 things:
>
> The chd files have to be converted for some of the last mame
> versions...hmm..don't remember which version it was...something about 78 or so.
> Use chdman -update for that.
>
> Second thing is the area51 change in 82: Old area51.chd is now area51a.chd and a
> new area51.chd replaces the old one.

SO i have to manually rename area51.chd to area51a.chd and download the new area51.chd ?


And i still get tons of missing roms and crc errors, even though ive downloaded all the roms several times, always picking the largest one...