the bios is soldered so he won't be able to replace it himself, I myself did the udpate with the borked bios for p5n-e sli and it didn't kill my mobo, award recovery fixed it. As far as my experience with p5n-e sli is concerned I say don't update it, there is no working bios out there because there is no space in the bin for SLIC.
This user is out of bandwidth Reached the 10GB data limit that box.net has on the free accounts service. This means that you cannot download until the end of this month ... IMHO Bye