Update:

So, it is February 1st, 2011, and I visit Fujitsu's website, and they still have the BIOS driver updates for my specific model T4310. See here:

http://support.fujitsupc.com/CS/Portal/supportsearch.do

Select: "Notebook PC" -> "T Series" -> "T4310"

The BIOS upgrade is still there and it still says in the readme file that it will solve your hibernation issues.

Also, I got an email from Fujitsu with an "estimate" to repair the damages, I wrote back telling them that their software update damaged my computer and I am not paying to repair anything.

They promptly responded and said they will see what they can do. Let's see if anything happens, and in the meantime, remember, don't buy a Fujitsu computer, buy a DELL, because DELL has a reputation for support.

You can see the readme.txt file here:

http://solutions.us.fujitsu.com/downloads/mobile/fjbios/T4310_T4410_BIOS_V1.09_FPC46-1673-01.txt