Hello everyone. I have built a PC, and everything is running well, but the resolution seems a little too low. I'm not too sure where I put my graphics card disc, so I tried to get the drivers from the AMD website, and when I installed them, it told me I needed to reboot. I rebooted my pc, and after the starting windows screen, everything went black. I'm not too sure what went wrong, because it had appeared that everything was successful. I restored my computer to an earlier point, before the drivers were installed. Any suggestions? By the way, my card is a HIS 6670. (I know, pretty low end.)