I used:
FORMAT/SELECT/U
Without performing formatting, it only fills the boot sector and file allocation table with F6H. Although it does not touch the root directory area or data area, the disk therefore becomes inaccessible. This seems to provide an emergency measure to prevent data leakage.
How should this be fixed??
FORMAT/SELECT/U
Without performing formatting, it only fills the boot sector and file allocation table with F6H. Although it does not touch the root directory area or data area, the disk therefore becomes inaccessible. This seems to provide an emergency measure to prevent data leakage.
How should this be fixed??

