Hey Everyone, I have just bought new external screen for my macbook. The display is Samsung Syncmaster BX2350 and its optimal resolution is 1920x1080. I connected it through VGA cable with adapter to my macbook. However, even though image quality is sharp, I get that image size cannot stretch through all the length of the screen, so I get a black frame from left and right side of the external screen. I have read about the issue and it said that there are some issues with graphic card. My graphic card is: Intel GMA X3100 Maybe there are any ways to resolve problem?