Can I change the Video Card in my Notebook?

I have Intel(R) GMA 950 built into my notebook from ACER.

And can I also change my Intel(R) Atom(TM) CPU N270 @ 1.60GHz?

I'm trying to get my notebook upgraded so it can play awesome games like Call Of Duty Black Ops.|||no|||it would require the use a BGA solder machine which costs $50,000 and your mobo would have to have been pre-built for such an upgrade in other words you have no chance in hell of upgrading your notebook's video card.