The X68000 HDF Romset is a specific type of Romset that was designed for use with the X68000's high-density floppy disk drives. The HDF Romset is stored on a set of high-density floppy disks, typically 3.5-inch disks with a capacity of 1.44MB or 2.88MB. The HDF Romset contains the same software as the standard X68000 Romset, but is optimized for use with high-density floppy disk drives.
Sharp X68000 BIOS files are (Sharp Corporation). Game copyrights belong to their original publishers (Konami, Sega, Capcom, etc.). Many are not commercially available. Preservationists argue that downloading BIOS for an out-of-production 35-year-old computer with no current market is low-risk. However, you assume all responsibility. X68000 Hdf Romset