Ok, it won't boot up into any OS it seems. I decided to take a look into the BIOS but someone's set a BIOS password on it. Luckily a program called "CmosPwd" can crack it, but I have to shoehorn Windows 98 on there first.

Apparently these also take DESKTOP CPU's, so I may open it up later and see if I can throw in a full Pentium III. Otherwise I also have a 700mhz Mobile Pentium III that can fit it.

For the record Windows FLP is actually pretty decent, runs about the same speed and efficiency of Windows 2000 with the application support of Windows XP.