What can I upgrade to o my hp 2000 2b16nr to play videogames like black ops 2 and world at war? I have the amd e1-1200 dual core processor is it possible to put a quad core processor and what graphics card can I upgrade to I really don't want to buy a new laptop because of how cheap I got this one or is it possible to upgrade the motherboard to the hp 2000 laptop with the intel i3 quad core processor can someone please help me figure out what to do to this thing thanks a lot I really appreciate it