It's not the monitor that needs drivers, but your video card, as I think someone else mentioned above. If you don't know what video card you have, there's ways to find out. (If all else fails, open up the computer and read it off the card itself, heh.) After that, go to the manufacturer's website and look for drivers for that card. (It's not too hard to find, but I could help if you get the model!) (Video card drivers should always be available for free, they're just sometimes hard to find! Sometimes drivers are packaged so that you download one file that works with many different cards, so it can be confusing!)