Mac Book pro does not power up!!

Discussion in 'MacBook Pro' started by Mac.Lover, Jan 14, 2015.

  1. Mac.Lover macrumors newbie

    Jan 14, 2015
    Mac Book pro does not power up with fully charged battery 100%, But power up when it's connected with AC power

    How to fix this?
    *Battery LED """shows"" Light completely charged"
  2. GoCubsGo macrumors Nehalem


    Feb 19, 2005
    What is the model of your MBP?

    Can you try an SMC reset?
  3. Mac.Lover, Jan 14, 2015
    Last edited: Jan 14, 2015

    Mac.Lover thread starter macrumors newbie

    Jan 14, 2015
    How to reset SMC on
    MacBook Pro (15-inch, Mid 2010)

    Give me advices about this please cause It's the first time I will do this
  4. DeltaMac macrumors G3


    Jul 30, 2003
    SMC reset:

    You may not see any immediate response when you do the SMC reset, unless the battery is charging (and the magsafe connector LED is orange). When you do the SMC reset while the LED is orange, you will see that LED change briefly to green, then back to orange. Even if there is no visible response, just press the keys as listed - one press of all 4 keys together is all that is needed.

    What is your battery "health"? You can check in menu under the battery icon - or check in your System Information/System Report/Power tab.
    When you look at that battery information, then you can also tell what the Charge Cycles total shows.

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