Recent content by max5160

Hello everyone, It has been a year since I have posted about the 5160 that is not booting properly. Last year I had tested the power levels that were good. Then members of this forum suggested that I get Supersoft Diagnostic burnt on a EPROM to replace U18 on the motherboard. That is what I...

Hello, It has been a few years since my IBM PC XT 5160 has booted. I have been following the Minimum Diagnostic Configuration here: http://www.minuszerodegrees.net/5150_5160/MDC/minimum_diag_config.htm With just the motherboard and the PSU and speaker plugged, I do not hear any beep. I have...