NeXT
Veteran Member
I finally had the patience to repair the keyboard on mine and the machine powers on and can switch modes and load from the cartridge fine but I can't use the serial port. The 1571 flashes the DISK light when the machine is switched on but the machine doesn't see the drive or even touch it with a LOAD"$",8. I confirmed the drive and cable were good by pulling out the C64 and booting GEOS with the same drive and cable. I swapped the 6526 and U4 and that didn't fix it either.