Ok so I just installed my new XFX Radeon HD 7850 and when I turned my computer on and got to the desktop I noticed that my resolution was changed. I tried changing it to my original 1600 x 900 but it wouldn't let me. I didn't install the drivers because my internet adapter inside my computer was loose and my internet on the computer wasn't working. I uninstalled it because unless I can figure out how to change my resolution back to 1600 x 900 and I can get the drivers installed (A link to where to download them would be nice), I will be probably taking it back to CompUsa (Where I bought it). Help?