It took me a while to document this system (6 years) but I finally did it!
The writeup and a link to a YouTube video is here: http://brutman.com/PCjr/pcjr_legacy.html
Now that's not something you are going to see on too many machines.
The writeup and a link to a YouTube video is here: http://brutman.com/PCjr/pcjr_legacy.html
Now that's not something you are going to see on too many machines.