I have a KayPro 4 portable computer.
I need a recognizable OS for it.
I believe it was written in c\pm language.
using the Z-80 cpu.
This computer hasn’t been used for 11 years.
The 5.25″ disks did not retain their data due
the length of time not used.
Any help will be very much appreciated.
Hate to see it die.
Sincerely,
The Ghost…
