Calab Posted July 10, 2022 Share Posted July 10, 2022 I have a flat C128. I recently burned an EPROM with a copy of Diskmaster v3.27 on it and installed it into U36 on my C128. It did work the first couple of times I tried it out. Holding CONTROL when turning on the machine should start Diskmaster in 40 column mode. For some reason, when I hold CONTROL, the machine just boots to C128 mode like the EPROM wasn't there. The CONTROL key works when I'm typing at the command line. I've pulled the EPROM and verified that the data is not corrupted. Is there any reason that Diskmaster wouldn't start when holding CONTROL? Quote Link to comment Share on other sites More sharing options...
Calab Posted July 11, 2022 Author Share Posted July 11, 2022 So I programmed the same EPROM with the same data, twice over (no erasing). It verified fine each time, so I installed back into the C128 and now it works. I guess I had some weak bits on the chip. Quote Link to comment Share on other sites More sharing options...
Like us on Facebook
Follow us on Twitter
AtariAge on Instagram
Watch us on YouTube
Chat on Discord
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.