My Everdrive is now incapable of reading ANY SD card, it seems. I turn it on, go to SELECT GAME and it gives me this:
EDIT: OK this is weird. I had the Genesis, Sega CD and 32X all hooked up and it was doing what is described above. I removed the 32X and it worked fine. Put the 32X back on and the problem arose. Disconnected the Sega CD (which was without power) and it worked fine even with the 32X attached. Hooked everything back up, supplied Sega CD with power and everything works. False alarm. But a strange one.
sel error: 50