IBM PS/2 Model 25 diagnostics and starter disk walkthrough

We recently acquired an IBM PS/2 Model 25 from 1987, and we go on a walkthrough of the advanced diagnostics and starter diskettes. Want more content like this? Support our mission! Send us a Super Thanks and check out our Patreon + Discord community: https://www.patreon.com/serialport Got some retro gear you want to donate? Get in touch with us at serialport.org. Our main channel: https://www.youtube.com/@theserialport