MBPr EFI Update

Discussion in 'OS X Mountain Lion (10.8)' started by njean777, Sep 19, 2012.

  1. njean777 macrumors 6502

    Oct 17, 2009
    Didn't know exactly where to put this so I decided to put it here, I have updated to 10.8.2 and tried to install both the EFI and 10.8.2 update at the same time. I was connected to a power source like the EFI update said as well. The problem is though during the restart my computer froze, so I decided to to just hold down the power button and then 10.8.2 installed after powering it back on. The EFI update on the other hand will now not install. I have tried closing all programs before attempting the restart so it can install and nothing works. Does anybody have an guidance they can give?
  2. geferinam macrumors newbie

    Sep 19, 2012
    3261 Sherberth Rd, Kissimmee, FL 34747
    I got my 5.7 32gb 512 mbpr not to long ago, and everything seemed fine but recently I found that sleeping the computer takes more than a few seconds, than opening it up it will take a while to power up the screen. What is the problem ?

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