Recent content by queues

Thank you for your advice. I've tried clean 60K MS version via ADTpro and it worked well. The problem was from disk itself, not the card. The other problem is that system hangs up frequently. Maybe it is well-known timing issue when using IIe rather than II+.

Hello, Recently I tried to use two of my applied engineering's Z80 plus CP/M cards but they did not work properly (Both of them worked well 10years ago). One of card (maybe early version - red LED) cannot be booted with CP/AM 5.1 60K version. I also checked with 63K version but could not boot...