This is a mini ITX 17x17 motherboard but I couldnt find the brand name of it. I searched EPIA and VIA websites and couldnt find any similar to this. There is a Winbond chipset and Intel 1G northbridge CPU on the motherboard. Here some pictures of it.
almost looks?? like an old laptop mobo or maybe an intel oem,,any how if you can get it to boot with a floppy?? there will be a big long alpha/numeric that will show if you have a kbd with a pause key stop the boot write down anything you see,then you could go to http://burks.bton.ac.uk/burks/pcinfo/hardware/bios_sg/b...,
and start looking around,from now on you will have to make like
Sherlock Holmes to find what you want,if the cpu is embedded could be that it is an older intel oem??? maybe,,good luck..:>)