I came into work after Thanksgiving to my computer resolution on a very large setting. I had no 1920x1080 option. I eventually had to do a system restore to get my resolution back to 1920x1080. If my graphics driver updates, I lose the 1080 option but I can do a "rollback driver" and it will return. Now, my issue is that everything on my screen is a little blurry, like there is something wrong with my video driver but if I try to update I lose my 1080. Also, if I try to open CCC nothing happens. I have uninstalled and reinstalled but with no luck. I have an HD Radeon 4300/4500 series GPU. Any suggestions?