I have an old HP laptop (dv4000) with an Intel GMA 900 graphics processor, running Windows 7 Ultimate. When I try to run a windows game, like Solitaire, I get an alert that there is no driver for the graphics processor. I have heard that driver support for these old processors is limited. I looked at the Intel website, but for the GMA 900 they only have drivers for Windows XP. Any ideas? Thanks