I bought this laptop a month ago and it hasn't met expectations. It runs games OK, but it has many compatibility issues with Vista 64-bit. I got a coupon for a free Windows 7 OS with my purchase, when it is released and I was wondering if I should get the 32 or 64 bit versions. Thanks!
You would need a 64bit OS to utilize all 4GB of RAM. A 32-bit OS can only utilize roughly 3GB of RAM. More RAM, depending on what you run, can mean better performance.