I can't find a place for the Studio line of laptops, so i figured that this was the best place to put it.

I have a Dell Studio 1537 laptop that works fine, however there is something I need a little help on. The computer has a MediaDirect key on the touch-sensitive panel above the keyboard, but it does not do anything, except start up the computer when it is completely off. I was wondering if there was a way to install Dell MediaDirect on the computer (the one that starts up in place of the operating system, not the one that is just a normal application.) and make use of that button once again. The laptop has had an SSD upgrade, and while I do have the original hard drive, it has been cleared and used externally as portable storage. I can't find any download links that work on Dell's website for this computer.  Can someone please direct me to a way to install it? Or another program that can take advantage of this button?

FYI: I do have QuickSet installed and working, if it matters..