In fact floppy's are a lot more reliable than any windows based flash utility, plus you can set your own parrameters as well. As i run a DFI mobo i can and do use T-Mod's CD, which is also rock solid. But when i'm testing Neo's or any other third party's bios's then i always use a floppy, fool proof(it needs to be

)and has never given me a bad flash since 1996.