[CyRUS64]

fivefeet: gdrom format isnt as 'custom' as sega would like people to have believed... yes, it is technically possible for certain cddrive units to read gdroms but tbh I dont think we are going to see this ability for quite some time if ever. For my testing, I just use a bba w/custom dumping s/w to create images of gdroms and then burn them to cdr, and boot from the cd-drive. Alternatively .iso support is available...