hi I have managed to screw up the bios on my toshiba satellite pro laptop. Been reading around and now have the phoenix bios crash recovery prog. Got it to work, using a usb floppy drive and holding down fn+esc when starting up laptop. usb floppy drive is active for a long while, however the laptop starts beeping just after starting to read the drive. (drive read continues during beeping.) only other thing i can think to try after a lot of reading is an older bios file, which i cannot find anywhere on the net. any ideas?