I woke up this morning and turned on my display and I noticed that the left side was darker than the right side. Also, there is a dark band that runs from the left to to the right and stops about 3/4 of the way. The band is about 2 inches. When I turn the brightness all the way up it is not as noticeable but I can't keep it that way, my eyes are too sensitive. I tried the other dvi port on the card and it does the same thing. I was also thinking that ti may be because it's cold, so I let it warm up some and it's still the same. I bought the monitor last year and this is the first problem I've encountered with it. Has anyone else encountered this or know what the problem is?