Hi all. I got an 23" external display I use 1920x1080 resolution on. Earlier today my screen resolution looked weird and now i can't find the 1920x1080 option in the list anymore. It's in 1920x1440 and there doesn't appear to be the option for my old resolution anymore. Any idea where it could have got to? All the other resolutions look wrong and kinda hurt my eyes. Please help! Thanks!