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Apple Computing Products:
macOS - Operating System
Help! OSX greys out screen and makes me restart
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<blockquote data-quote="Dysfunction" data-source="post: 696166" data-attributes="member: 51052"><p>to reset the pram reboot your mac and hold down cmd - opt - p -r on the keyboard. It'll come up, chime and reboot, hold them till it's done it 3 times. If you're close to an apple store and continue to have problems, make an appointment at the genius bar.</p></blockquote><p></p>
[QUOTE="Dysfunction, post: 696166, member: 51052"] to reset the pram reboot your mac and hold down cmd - opt - p -r on the keyboard. It'll come up, chime and reboot, hold them till it's done it 3 times. If you're close to an apple store and continue to have problems, make an appointment at the genius bar. [/QUOTE]
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Apple Computing Products:
macOS - Operating System
Help! OSX greys out screen and makes me restart
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