I just put my mid-2009 MBP into clamshell mode for the first time and there is red fuzziness on the screen that won't go away no matter what setting I choose.
I just put my mid-2009 MBP into clamshell mode for the first time and there is red fuzziness on the screen that won't go away no matter what setting I choose.
It's most likely the monitor that you bought is defective, or there's something wrong with the cord, or one or both connection ports. Or all of that could be happening..