Win3x.Org

Ah, so not a 100% match. Oh well, it is listed now, maybe a manual will show up. They do for other boards, basically out of nowhere.

no problem, I know that feeling.
added, thank you for uploading

oh and from the bios identifier we know it is CDTek. I have extracted the schema from the manual, so this board now is rather complete already.

Thank you for sharing the manual

How about this: http://www.win3x.org/uh19/motherboard/show/5205 MINI AT286 is a very generic term to describe a board, so we are lucky to have that "GH286 G2 II" identifier in there. Come to think of it, it's possible this is the release Mk II of the #5205 board.. I'll add the manual to th...

added, thank you
http://www.win3x.org/uh19/motherboard/show/8435

I hope I got all the ports right, I saw an UART chip so there must be a serial port somewhere on the board.

added:
http://www.win3x.org/uh19/motherboard/show/8434

when you say very close to that Soyo board, is that close enough to recycle the manual for this board?

http://www.win3x.org/uh19/motherboard/show/8432
added, thank you

all added, thank you

umm I have a duplicate board link but no link to the manual, copy/paste error looks like.

once again, someone else will have the board and say THANK YOU to you for posting it.