First off, I am thinking this is more of a hardware issue than a Windows issue, but I'm going to try here first. I have 4GB of RAM, but Windows is only saying 3.75GB is usable. It does detect the full 4GB though. I'm assuming it's because of the integrated video, which is why I was thinking hardware, and not actually Windows. I've searched the BIOS, but can't seem to find a way to disable the onboard video, any suggestions?