Mike's PCjr Page

The switches are in the documentation ...

That's the politest "RTFM" reminder I've gotten in a while. Thank you, Mike.

My PCjr has been in a closet for a couple of years, and I'm finding I've forgotten a lot of what I learned before ...

P.S. - my apologies if I've started this thread in the wrong forum, as now that I refresh my memory on the layout, this isn't so much "programming" as "configuration" ...

Hi everyone! Trying to troubleshoot my PCjr + jrIDE + (dubious CF card + reader) setup, and I'm trying to locate a comprehensive list of switches and arguments for JRCONFIG.SYS. I did find some of these options in the "PC Enterprises Combo Cartridge" PDF that Mike has archived, but I'd lov...

Hello, all -- I'm new to owning a PCjr; it's been in the box for some time, although tested and working when I bought it. I'm in the process of getting settled in a new house, as well as setting up a workbench so I can teach myself some of the things I want to learn about working with retro computer...

Hi - also new here, also in DFW. Just curious as I haven't been looking that long, how often do you see PCjr parts, etc. in the wild? (thrift stores, flea markets, yard sales, etc.?) If you're interested in old-school computing generally, you should also check out the DFW Retro Computing group on Fa...