Motherboard on Stason.org: http://stason.org/TULARC/pc/motherboards/F/FORCOM-TECHNOLOGY-CORPORATION-486-M396F.html#.UpPYwcQSbzY And I found a PDF version and attached it to this message! On my motherboard the jumpers for clock speed are hard-wired or don't exist. Might be a newer revision with the …

"Informate desktop Business Computer" turbo AT clone, using the Informtech "286/Supra model C" board here: https://th99.infania.net/m/I-L/31260.htm It's had some trouble, but it's mostly fine now. It's going into an actual AT case when I get the chance to get it out of storage, along with the other …