I have got an Nvidia 7100 graphics card and after using the guide of using iBoot and Multibeast I had Snow Leopard working all apart from audio and graphics. I enabled audio using kexts but do not know what to do for graphics card. I want to change the resolution of the card from the only one available - 800 x 600 to 1280 x 720. Is this possible and also do I need to enable QE/CI which I keep hearing about. How would I go about doing these things? Thanks for any help in Advance.