IBM PCjr Part 2: Two steps forward, one step back

Since posting my first IBM PCjr video, I have spent a lot of time on this machine. I've got it up and running but then run into a frustrating disk issue. I also take a look at what software there is to use on this 128k PCjr.


Links:

Part 1:    • Found a cheap IBM PCjr -- does it eve...  
Part 3:    • IBM PCjr Part 3: Fixing the pesky boo...  
Part 4:    • IBM PCjr Part 4: It's finally a usefu...  


24 pin PicoATX supply: (not good choice for the PCjr)
https://www.ebay.com/itm/DC-12V-160W-...

Ebay link to 20 pin PicoATX supply: (better choice for this machine)
https://www.ebay.com/itm/Network-serv...

Product likn for 303 protectant:
https://www.amazon.com/303-30313-CSR-...

8-bit guy's PCjr restoration video:
   • IBM PCjr Repair and Restoration