Hello, I have many MFM Drives. Not all tested yet but can. What are they worth. I saw an old st225 just sell on ebay for 20 bucks or so + shipping. Make me an offer or what for trade ect. Oh by the way any body have HDFORMAT.EXE for PCTECH X16B 80186 IBM XT clone motherboard with 5380 SCSI controller built in. Leading to SMS Omti 5400 SCSI to MFM adapter board connected to ST225 5.25 MFM Drive That won't read side 4. Could boot floppy and read Directory to find file names in utility subdir. Need program to low level format MFM on SCSI interface. Bios won't detect modern SCSI drives. Tried emailing one of designers (written on board) now works at micron tech. (evolved name of Co.) But no reply. Cy Van D. in Iowa compcyz(a)fbx.com