HDB-DOS for the Disto 4 in 1 This is a patched version of DOS (HDB-DOS) that works with the Disto 4 in 1 controller. You can run the .BIN or flash the .DOS image to an EPROM. This DOS lets you use a SCSI HD under RS-DOS. I have this burned to an EPROM and have it in my Disto 4 in 1 that is connected to a SCSI HD. The HD is setup as a 255 disk drive(s) and is fully useable with RSDOS as DRIVE 0 - DRIVE 255. I have included a .DSK with both the flashable rom(.DOS) and the (.BIN) for people who want to launch this DOS from disk without flashing a EPROM. It is similar to HDB-DOS that is used in the SuperIDE except it is customized for the Disto SCSI controller. Henry Rietveld