I just built my pc less than a month ago and I have ran into a problem I haven't been able to fix myself. My resolution on my main monitor is greyed out and it looks terrible. More specifically it had locked itself at 640 x 480. I have made sure that all my drivers are up to date like 20 time. I have done everything I can to fix it. My second monitor is fine but my main doesn't want to work and I need to know what to do so I can fix it or get a different gpu.
