> Hi Roman
> I couldn't create a dat by dir2dat option.
> 97 zipped (store option) Neogeo CD files.
> In dir2dat selected those options :
> - Lowercase Entries
> - Scan subfolders
> - Add Sha1
> - Match tagdata.
>
> I tried also with all romsets unzipped in each dir.
>
> In both actions ClrMame 3.53a din't create requested dat in
> assigned Dat-file dir



I made several dats with dir2dat in the last days...it works fine. Recheck your settings and send me a screenshot of your dir2dat settings.

Roman Scherzer
ClrMamePro