TRS-80 Model 4D FreHD Autoboot ROM (U4/2764)

This EPROM is required if you're interested in being able to boot your FreHD automatically when starting the machine. It is supplied on a 2764 EPROM which requires soldering wires to various points on your TRS-80 motherboard.  There are no trace cuts, only soldering. If you need to reverse it out, just remove the chip and clip the wires.

Only one chip with pre-soldered wires is included with each order.