Recover a corrupt floppy

It will take: a clean DOS (not a session), a clean floppy disk and the most important thing is to copy protected floppy disks, I recommend TeleDisk (there is no official site, but you can find it here: ftp.picksys.com/freeware/teledisk.zip , only 800 kb) .

The program TeleDisk copies diskettes in a sector-by-sector manner, working directly with the disk drive (which is why it is not worth it to run it from under Windows, otherwise the "windows" may go crazy).

So, take a corrupted diskette, run teledisk.exe, Copy Disk to File, put a clean one, Copy File to Disk.

All of the time before that, you need to go on a diskette "scandinavian".