I have a problem with my newly build computer. I am trying to install my graphics card driver (Catalyst) and i cant go down far enough to advance to the next part of instillation. I try to change my resolution but cant. Its like the display is too big for the screen. I think i know whats wrong but not 100% sure. I am using a hdmi connector to a 32" tv and someone told me it was something to do with the hdmi.