No, the netbook has integrated GPU. There are no graphics slots. The integrated GPU is good for everything except serious gaming. You shouldn't do gaming in a netbook that requires a graphics card in the first place. Vote me for the best answer.
Nope. You are stuck with what you have. There are no graphics upgrade for netbooks at all. Also, only a tiny fraction of $1500+ lapotops will allow you to replace the graphic.
You can add Broadcom HD decoder card BCM70015 or BCM970015 and enjoy flawless full HD(1080p) on netbook or (old)laptop, it's mini pic-E card and perfect for netbooks. Consumes power less than 1w.