Can you reformat high density disks on the PCjr?

[Tyrop]

I took 4 old boxes of 5.25 high density disks that my office was throwing away. THey are formatted in high density . When I tried to reformat a few on the PCjr, I got a track 0 bad error. Is there no way to use these even as low density disks?

[Brutman]

Definitely not compatible .. read here for some details:

http://brutman.com/PCjr/diskette_handling.html

[Tyrop]

Very informative, thank you, I had actually read that page a while ago but had forgotten the part about the HD disks. Now to search for someone selling DS DD diskettes....