Hi there -
Hopefully the subject says it all. I had no issues with sleep in El Capitan, however immediately following the Sierra install the display won't wake after the system has gone into deeper sleep. The machine does turn on, however the displays never do.
I've walked through a bunch of threads for older versions of OS X and tried some recommendations, but I think with my old board (Z68) I may be out of luck. Details of my system are in my signature; any suggestions are welcome....
Display won't wake after sleep - macOS Sierra post install
Hopefully the subject says it all. I had no issues with sleep in El Capitan, however immediately following the Sierra install the display won't wake after the system has gone into deeper sleep. The machine does turn on, however the displays never do.
I've walked through a bunch of threads for older versions of OS X and tried some recommendations, but I think with my old board (Z68) I may be out of luck. Details of my system are in my signature; any suggestions are welcome....
Display won't wake after sleep - macOS Sierra post install