I have a dell latitude E6530. A sony bravia TV. Its connecting via HDMI input. I cloned the two together to project on the TV. The TV projection is grey. I need it color. I tried updating the drivers, I tried configuring the Nvidia control panels. and still nothing. I tried hooking up another computer and it works fine so it can't be the HDMI cable. I guessing I'm missing a control from Nvidia control panel or the Intel graphic control panel. Can anyone help on this?