[cctalk] Re: Double Density 3.5" Floppy Disks

[Christian Corti via cctalk]

On Tue, 30 Apr 2024, Mike Katz wrote:

I have tried bulk erasing 1.44 MB disks and they still won't format in the HP9114A battery operated HP-IL Floppy Disk drive.

Then I'd guess there is a problem with your drive; write-protect switch?

Christian