This address will get you motherboard model number locaters for dos [
http://www.hardwaresecrets.com/page/download_id ] .I typed my model number into Yahoo searh engine and brought it right up, found I have a BCM Advanced Research barebones type motherboard. I got my two 64 m ram chips today and installed them then installed windows XP works great no color dispay problems that I can see, seems pretty fast to me. Board can actually handle 3 - 500+ ram chips running at 133 mhz if you change jumpers wow. I now have windows 3.11 (fat 16) and XP (ntfs) in separate partions on same drive, beings XP colors are good and windows 3.11 are not must be operating system to old for computer. I got seven drivers for motherboard needs to be installed yet. Then everything should work great.