mac mini mid 2010 press power wont turn on

#Mac mini mid 2010 press power wont turn on portable
#Mac mini mid 2010 press power wont turn on mac

#Mac mini mid 2010 press power wont turn on mac

Questions? Comments? Have a fix? Post them below orīe sure to check us out on Twitter and the CNET Mac forums. If none of these options gets your computer to power up, then either the button itself, the power supply, or another component may be broken and will need to be repaired by a technician. The process for doing this is specific to different systems, but can be looked up in this Apple Support article. If this is the case, then a quick reset of the SMC should fix the problem. Charging the system for 5 to 10 minutes may help.įinally, the chassis buttons and power of the system are managed by the computer's System Management Controller (SMC), which, if experiencing problems, may result in the system not responding to the pressing of the power button. Sometimes if batteries are completely dead, the computer will not start up. If your Mac has a battery and won't start, try letting it stay plugged into a power outlet for a short while. Manages a portable's battery performance, including charging, calibration, and displaying the remaining battery time.

#Mac mini mid 2010 press power wont turn on portable

Detects and responds to the opening or closing of the lid of a portable Mac.

One way to test this is to use a socket tester (purchased for a few dollars at your local hardware store) to ensure the socket is properly wired. Responds to the press of the power button, including deciding whether the press is for power-off or sleep, or was a misstep by your cat. Sometimes a faulty wall socket could power a simple device like a lamp, but fail to run a more complex device like a computer's power supply. Or just try using another outlet to see if that will help. If your system does not have a battery, test the wall outlet by plugging a lamp or other device into the socket into which your Mac was plugged, or try another socket altogether. If this should happen to you, there are several things you can do before taking your system in for servicing.įirst, check for a proper power source. However, what do you do if this doesn't happen, and you neither see nor hear any activity from the system? After doing this, you should hear the boot chimes, then see it load OS X, and drop you to the log-in window. You should need to press your Mac's power button only once in order to turn it on.