November 2012
Intermediate to advanced
424 pages
11h 59m
English
Content preview from Mac Kung Fu, 2nd Edition
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| Tip 184 | Reset Hardware Settings |
Sometimes your Mac’s hardware might start doing odd things. If you’re having hardware problems, you might try one of two methods to reset various hardware settings.
Resetting the System Management Controller
The System Management Controller (SMC) controls power management hardware and lights on your Mac. If your Mac has problems such as constantly blowing its fans at full speed, refusing to turn off when you close the lid (if it’s a portable Mac, of course), or LED lights doing odd things (particularly those that show battery charge), then you might try resetting the SMC.
To do so on a portable Mac that has a battery that can’t be removed, shut down the computer and ensure the power cable is attached. Then hold ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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