Download the BIOS upgrade and save it to the root of the C:\ drive. Write down the name of the file, including the extension. Reboot the computer, using the BIOS keystroke to invoke the BIOS update mode. When prompted about the update file, type "C:\"filename.ext and run it.
I just read on the page for BIOS updates that I should use the flash utility supplied in the download(http://www.msi.com/index.php?func=downloaddetail&type=bios&maincat_no=1&prod_no=1740).
Would that be the AFUD4310.EXE? By the way, one of the updates allow for a "1000GB" hard drive. Mine is 1.5TB; will I still be able to use the drive, or do I have to return it and buy a 1TB? Thanks