Re: "The Beast" - IBM PS/2 P70 8573-121
Posted on 2019-09-01, 23:20
I had the same issue with my IBM PS/2 P70 (8573-061). Problem was bit rot in the bios eprom chip 65X1566. Fortunately i had a working P70 and after readout and compare of the bios it was a easy fix with fresh burnt new 27512 eproms. The floppy drive was dead as allways - replacing the leaking …