Odd, I looked for some firmware, found out that I have 1.05, but the newest version I could find on the internet was 1.03. Anyway I think I'll defragment a couple of times, just to make my HDD performance better, and then see if the install works.
EDIT: Right, it still happens on random files, but Characters2.pbo is the one it ALWAYS crashes on.
EDIT2: Meh, it really sucks that it has FADE, because I can't use a .iso file no either. Really losing patience with this thing.
EDIT3: Right, now it doesn't crash anymore at characters2.pbo, but it just hangs there forever. Guess I'll have to download the .iso, and that way invalidate my CD-key and hate bohemia for the rest of my life.