RichCini
Veteran Member
All --
Not sure where this fits, since it's a cross-platform issue between a Seattle Gazelle I'm restoring and an IBM PC/AT. Short story is that the AT is being used to create 8" disk images and make new copies using a Shugart SA-851 plus Adaptec AHA-1522 controller on the AT.
The issue I need to solve for is that the three DSDD disks (all based on the MS-DOS 2.0 format) that came with the system have soft errors. I'd like to create clean disks and image those. Unfortunately the disk format is one that uses 1024-byte sectors which no DOS-based formatting program I have can seem to deal with. I even used a driver from a system similar to the NEC 9801, but it still doesn't work. The FORMAT program that comes with the disks will not format with 1024-byte sectors and there is no switch -- document or undocumented -- that I can find.
Does anyone have a floppy disk formatting program that can do this that they can point me to? The full format would be 8x1024x2x77 or about 1.23MB.
Thanks!
Not sure where this fits, since it's a cross-platform issue between a Seattle Gazelle I'm restoring and an IBM PC/AT. Short story is that the AT is being used to create 8" disk images and make new copies using a Shugart SA-851 plus Adaptec AHA-1522 controller on the AT.
The issue I need to solve for is that the three DSDD disks (all based on the MS-DOS 2.0 format) that came with the system have soft errors. I'd like to create clean disks and image those. Unfortunately the disk format is one that uses 1024-byte sectors which no DOS-based formatting program I have can seem to deal with. I even used a driver from a system similar to the NEC 9801, but it still doesn't work. The FORMAT program that comes with the disks will not format with 1024-byte sectors and there is no switch -- document or undocumented -- that I can find.
Does anyone have a floppy disk formatting program that can do this that they can point me to? The full format would be 8x1024x2x77 or about 1.23MB.
Thanks!
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