07-03-2017, 10:10 PM
GGD wrote:
This might actually be a situation where "Reset PRAM" has a chance of doing something. You might need to re-select the startup drive after doing it.
In case you've never done it, hold down CMD-OPT-R-P at boot until it gives you a second Boot Beep.
Yup.
You can also shutdown, unplug from wall, wait a few minutes -- replug, restart.