Rumour has it, one could run Windows 3.0 on this DOSbased 1994 handheld PC, the HP 200LX.
All you need is a PCMCIA to CF adapter, a CF card with decent capacity, and a bit of time to craft an RS232 DB9 connector for connecting a serial mouse. Because that's what you definitely need, a pointing device!

00:00 Intro
00:44 First Inspection
02:45 Making an RS232 DB9 adapter
04:26 Testing the Serial connection
05:18 Installing Windows 3.0
07:32 Windows 3.0 in action
09:04 Is the HP 200LX also a gaming rig?
09:39 Conclusion
12:02 Credits

Building RS232 adapters for the HP 200LX:
https://hermocom.com/60hplxrs232

MINIX on the HP 200LX, by @HPPalmtopTube:
   • Running Minix on the HP 200LX, a UNIX...  

Some tricks to install Windows 3.0 on the 200LX:
https://gtello.pagespersoorange.fr/h...

Minimalistic Windows 3.0 setup for the 200LX (not used or shown in this video):
https://web.archive.org/web/200504070...

MSDOS 5:
https://winworldpc.com/product/msdos/50

CTMouse driver (from FreeDOS):
https://www.ibiblio.org/pub/micro/pc...


Visit also THE PHINTAGE COLLECTOR website at https://phintage.phunsites.net for insights into my retro computer collection.

Copyright @ 2023 THE PHINTAGE COLLECTOR, Gianpaolo Del Matto. All rights reserved.

Theme Music composed by Abdallah ElGhannam.
https://www.fiverr.com/abdallahghannam