No not really. Don't get m wrong, I'm 31 and I've been taking apart PCs since god knows when, but I've never done a BIOS update on a PC.
I was really wary having seen it done on phones before, but when I heard there was an application I was set at ease: http://www.avforums.com/forums/apple-tv/1323811-apple-tv-encoding-ipod-also-wmc.html
However, it's not so easy.
The next CD Also was JUST a boot disc. As long as I can figure this bit out, I might be going somewhere. Be much more cost-effective if my USB key worked though.
Thanks for your patience BTW Mosox, it's appreciated.