You must be running 350Mhz+? If you are, then you need to get the AMD patch from micro$haft. Do a search for it on thier download site, it should be readily available. To get the system to boot, underclock it to <300Mhz and you should be able to boot into Windoze fine. Apply the patch, clock back up and you are done.
Windoze has a timing error with the CTX cored AMD K6-2's that would give you an IOS error. THe patch solves it no problem. IF you cannot find the patch, email me as I have it somewhere around here.... Best of luck.