55srwlgs@SACEMNET.AF.MIL ("55SRWLGS") (12/13/90)
I have some "U.F.O." microcomputer diskettes on my hands. They're made by the OPUS company. They're 5 1/4 inch, but no indication at all on the package as to whether DSDD, SSDD, or what. The package only says "538 Lanier M.P. Compatible". I thought they might work out on a PC compatible machine, but no such luck. They won't prep with FORMAT for either 360K or 1.2 Meg capacity. I tried them under MS-DOS 3.2, and with PCTOOLS. A 386 using MS-DOS 4.01 almost looked like it was going to format them at abour 600K, but then erred out with a message that TRACK 0 was bad. Any idea what sort of diskettes these might be? Frank Starr 55srwlgs@sacemnet.af.mil