IBM PCjr

Oh, this makes perfect sense. My brother gave me the PCjr when he lost interest in it decades ago, and now I'm slowly figuring out how he set it up. The DOS disk I've been using sets the system up to use the full 640k memory and the now defunct 2-disk setup. I have another DOS floppy for a single dr...

Hi Chuck, Thanks for posting this. You know, I'm not actually sure what went wrong with the second drive. I vaguely recall that the internal drive failed, and I swapped the external one into that slot since I didn't have replacement on hand. This might have been 20 years ago, and I don't know what b...