-
All replies
-
Helpful answers
-
-
Aug 25, 2015 1:22 AM in response to Jinguangby John Galt,If you replaced that Mac's memory with aftermarket RAM, try reinstalling the original memory. If you no longer have it, return the aftermarket RAM for an exchange or refund.
-
Aug 25, 2015 1:53 AM in response to dominic23by Jinguang,Thanks for your quick answer, but it doesn't work!
Every time try booting up the Mac, it powers off automatically in only several seconds.
-
Aug 25, 2015 2:09 AM in response to Jinguangby dominic23,Try resetting SMC and PRAM.
Reset SMC.
Choose the method for “On Mac notebooks with non-removable battery”.
https://support.apple.com/en-us/HT201295
Reset PRAM. http://support.apple.com/kb/PH18761
If this does not help, contact Apple.
Genius Bar reservation: