Well, I'm back from my friend, and everything worked out fine! Strange thing is that I tried to flash the new version, but it gave a checksum error! So there must be something wrong with that bios version. Thanks for the help Rainbow, at least somebody reacted to my panic call

I hope noone else makes the same mistakes I did, so here are the things I learned:
- Never use the Live-update program from Asus
- Always backup your old bios first before flashing
- If the update didn't work 100%, flash the old version first
- If the bios wasn't flashed correctly, Don't turn off your PC
- Try to get a friend to buy the same motherboard as yourself
