My Macbook keeps switching between two screens.
My Macbook keeps switching between two screens. I am unable to get work done because it does this automatically without me even touching the computer. If I restart the computer it will stop for a while. But eventually the screen switching begins again.
Does anyone know about this issue and/or does anyone know of a resolution?
Thank you.
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.5)