Re: Upgrading DRR ram
I believe 4GB is the max you can upgrade on your computer. Otherwise, it will be limited by the OS. Game performance can benefit from a video card upgrade too but for laptops, it's a little hard to come by unless your motherboard was designed to use a separate video card.
*Fact: Microsoft Window's Blue Screen of Death vs Computerforums.org's White Screen of Death. Which is worse?