Graphics Upgrade

Suggested graphics card upgrade for HP Pavilion dv9700 Notebook PC?

I'm looking to upgrade my graphics card on my laptop, but I've yet to really go into the realm of upgrading computer hardware. What would someone suggest for upgrading this computer to do some gaming? I would be running things like Assassin's Creed, Lost Planet, maybe Unreal Tournament 3, etc. Currently, it's running a GeForce 7150M/ nForce 630M. Thank you!

Public Comments

1. You cant they are grafted onto the motherboard