I am now running Windows 7 Professional 32 bit on it.
I want to study Software Engineering and the laptop now is very slow with starting up, and the reaction of it between browsers and programs. (Netbeans and in the future mySQL/Workbench). That's why I want to upgrade it. (Like when I start the laptop, it has to be quickly or something). I thought maybe I can change the T5250 to an another processor. I dont want to give a lot money of it, because I want to buy a strong PC.
Sorry for my bad English :x.