Dougtronics
Experienced Member
I just received a Kaypro 4 (PN 81-015), S/N 130647 with a composite video output. Everything seems working when it was turned on. However when the screen show up, it dispayed " Advent Products, '84 Tubo ROM v3.0 (') 1985. Plus*Perfect System'. As such normal Kaypro boot disk could not boot it up. I wonder anybody has seen this before and have the correct boot disk. When I removed the cover, I noted that there are two circuit boards were added: Advent Part #26571 with a (0651A1C) sticker and Advent Part #25764.
Doug
Doug