Category Archives: Plug and Play

Wobbly Floppy Drive?

Over the weekend I tried to revive a PS/2 Model 80 whose CMOS battery died (after 25 years!). Finding a replacement battery fortunately isn’t difficult (6V lithium “photo” battery), but recreating the configuration informationĀ of course requires a reference floppy and … Continue reading

Posted in Floppies, IBM, Plug and Play, PS/2 | 28 Comments