Hey,
I have the same problems with overclocking like stinger, when i set fsb to high and then want to lower to fsb at which my computer normally operates it can't be done.
But today i have bad flashed my bios, and when i was trying to power on my computer the post code was 0d.
Then i went to my friend with graphic card, and memory to test it. It worked ok, so it was obviously bios.
When i came back home i turned my computer without graphic card. Computer started and siren was ringing, then the floppy has started to do something, then i had an idea: place in floppy a disk with bios, and awardflash utility, with msdos system. So i made a system disk with bios and award utility. I added to autoexec.bat line
awdflash.exe 8rdaxxx.bin -py -sn
And turned my computer on. The computer beeped, but the floppy was doing something. When it ended i inserted my graphic card and powered on my computer, and it worked !!!!!!
Now i love my epox board
I'm really sorry for my bad english.