Hello, first of all I would like to say thank you in advance to anyone who can help me. I have a computer running Windows Vista, with 2 GB of RAM. However, 512 MB of my RAM is being used as shared video memory for my video card. But, I already have a 256 MB dedicated video card, so now I have 768 MB of video memory. Does anyone know how I can get into editing the amount of memory being used for my video memory? Thanks in advance.