I'm using my Macbook Pro as a desktop computer. It is connect to my 32" LCD TV through a Mini DisplayPort -> DVI and a DVI -> HDMI cable.
All is working correctly, except that I don't want to use the Macbook display, I just want to disable it.
I know I can just turn the brightness all the way down until there's no image, but this method won't properly disable the display.
Another way is to close the Macbook, wait for it to go in sleep mode (white light blinks) and then move the mouse until the screen appears in the TV. This method really disables the main display (it no longer appears in the Displays pannel at System Preferences), but is a lot inconvenient. I don't want to have to close the Macbook everytime I boot my system and don't want to let the Macbook powered on 24/7, even in sleep mode. I like to just turn my computer off and then power it on whenever I need to.
Simple question: Is there any way to LITERALLY DISABLE the main Macbook display, when connected to an external display, without the trick of sleep mode?
Thanks in advance.
--David
All is working correctly, except that I don't want to use the Macbook display, I just want to disable it.
I know I can just turn the brightness all the way down until there's no image, but this method won't properly disable the display.
Another way is to close the Macbook, wait for it to go in sleep mode (white light blinks) and then move the mouse until the screen appears in the TV. This method really disables the main display (it no longer appears in the Displays pannel at System Preferences), but is a lot inconvenient. I don't want to have to close the Macbook everytime I boot my system and don't want to let the Macbook powered on 24/7, even in sleep mode. I like to just turn my computer off and then power it on whenever I need to.
Simple question: Is there any way to LITERALLY DISABLE the main Macbook display, when connected to an external display, without the trick of sleep mode?
Thanks in advance.
--David