Dell Latitude 2100

[Crazily]

Hello. My name is william. And I have a dell latitude 2100. It's a neeto thingy. But it has hyperthreading. And I would really like to be able to turn off hyperthreading. But you can't in the bios :/ That really sucks. Because now it has 2 threads that are 800mhz opposed to 1 that is 1.6 ghz.

It'd be really coolo if someone could unlock that for me. I've opened the dell bios in a hex editor and confirmed that it is a phoenix bios.

as shown here : http://prntscr.com/fr5hqh

The bios file will be attached to the post.