Won't start up; charger blinking orange

Came home from work and went to turn on my late-2011 MacBook Pro. It won't start up. Nothing happens (no tone, no motor noise, nothing). When plugged in (MagSafe power charger that came with the unit) the charger unit blinks orange. Tried the charger on my other computer - works just fine. Tried 2 other MagSafe power chargers (from other Macs I own/have owned) and all act the same way with this computer, but work just fine with another Mac.


Anyone have any idea what's going on? I have owned Macs since 1988 (over the years I've owned a Macintosh II, Macintosh Performa, Power Mac, Power Book, and another MacBook Pro before this one). I've never had a problem like this one before...HELP!


[A side note: There have been NO spills, no tumbles, no falls, nothing to prompt any sort of issues....This was a completely RANDOM "dead" laptop!]

MacBook Pro (13-inch Late 2011)

Posted on Sep 5, 2012 8:03 PM

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Question marked as Top-ranking reply

Posted on Sep 5, 2012 9:32 PM

It could just be your system management controller. Try resetting it using the following procedure:

Resetting the System Management Controller (SMC)

Note: Portable computers that have a battery you should not remove on your own include MacBook Pro (Early 2009) and later, all models of MacBook Air, and MacBook (Late 2009).

  1. Shut down the computer.
  2. Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
  3. On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
  4. Release all the keys and the power button at the same time.
  5. Press the power button to turn on the computer.
    Note
    : The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.

This was found here:

http://support.apple.com/kb/HT3964


If that doesn't give any love it may actually be a battery problem. The part may just have been defective. Manufacturig isn't perfect, especially when you introduce things like Humans and Fridays. 🙂 That is why we have warranties.


Hopefully the SMC reset helps!


=Josh

172 replies

Feb 23, 2014 1:16 PM in response to E_Louise

Just used this tip from dbartul - AMAZING.

words cannot literally express how happy I am!

Thought that I'd lost my work and my mac forever; but now currently writing this message from it!!! 😀

I have to admit that I did use a cheap, 3rd party charger iphone cable (non-apple) to charge my phone from my mac to phone. BEWARE. NEVER USE THEM. they caused me to worrry nervously about my computer after it unexpedtedly shut down, and would not start up for many hours.

Thankfully dbartul's tip is really really simple.

For all those really nervous or a bit skeptical about opening up a computer - so was I (or should I say, my dad!!), but it was seriously as simple as anything.

Very happy with this!

It basically reboots the machine, but nothing was/is lost, and the laptop had the windows open that I'd previously been using before it blacked out on me!!

Really cannot stress how much time and money this saved me!

Go ahead and do it - its really simple!

Mar 17, 2014 10:14 PM in response to E_Louise

I just had this happen today -- the abrupt powering down of my early 2013 Macbook Pro 13". I tried dbartul's tip and it worked like a charm. Luckily I had a jeweler's screwdriver that BARELY was small enough to take out the 10 screws.


I bought an iPhone 5S today and I'm wondering if there was an unreasonable power draw from it while I was configuring it through my iTunes.


Thanks dbartul!

Mar 24, 2014 10:19 PM in response to dbartul

Absoutely brilliant. I was so frustrated especially since I went into apple and talked with a member of the genius bar and he told me to buy a brand new charger -which at this point I was so desperate to get my computer up and running again that I reluctantly handed over the $93 dollars- and when I got home the same thing happened! Thank you so much dbartul, easy enough instructions and it worked like a charm. Now the unfortunate apple-not-so-genuis is gonna get a mouthful tommorow when I return the useless charger.

Mar 28, 2014 11:41 AM in response to E_Louise

dbartul... your amazing. I had an idea it was the battery but had no clue what to do. With a pc you just take it off and put it back and everything resets, howvever I was stumped with my mac. Just followed you instructions and Voila my mac came straight on.


Fiachrag a big thank you to you too for the picture showing me where to disconnet.


I thought my mac was a gonna 🙂

Apr 4, 2014 4:27 AM in response to E_Louise

I have gave exactly the same problem! My mbp mid 2013 won't turn on at all and whenever I charge it, the charging light it faint green blinking to somewhat yellowish light. It happened when it closed my mbp while I was charging my iPhone 5c in one of its port. Then when I opened my mbp it didn't turn on and the charging light turned to faint green from a bright green. Help

Apr 4, 2014 4:28 AM in response to jeru923

I have exactly the same problem! My mbp mid 2013 won't turn on at all and whenever I charge it, the charging light it faint green blinking to somewhat yellowish light. It happened when it closed my mbp while I was charging my iPhone 5c in one of its port. Then when I opened my mbp it didn't turn on and the charging light turned to faint green from a bright green. Help

May 7, 2014 3:03 PM in response to dbartul

Hello,

When my computer was left uncharged, it died. And it wouldn't turn back on, as strangely it wouldn't charge 😕(the light on the charger just didn't light up).So I tried and tried for a couple of days and nothing worked. I though it was my charger so I bought a new one but that wasn't the problem. 😢


So I took it to Apple and they tried charging it at the time and it worked just fine. It magically turned on 😮?!!

Thus I took my laptop back today as according to the people in Apple my laptop was perfectly fine.


Today when my laptop was 100% charged I took the charger out and started watching a movie. Suddenly it died and the same thing is happening😠😠

It just won't charger. And since it won't charge it won't turn on....


PLEASE HELP ME 😍

MacBook Pro

Jun 1, 2014 8:45 AM in response to E_Louise

I am experiencing this problem with my late 2011 mac book 13" pro now. I have an appointment at the genius bar tommorrow for them to try and get this thing working again without me messing with the screws and messing something else up. I hop this works out being all my important stuff on my comp still has yet to be backed up. Thanks for your help guys.

Jun 1, 2014 9:09 AM in response to sacco33

To be clear, there isn't any Apple Store near my place. Morelike; in the whole country. I live in the UAE and although there are Apple authorized service centers listed in my country, they are just plain old service centers for repair and spare parts. There is no Genius bar there.


Which is why I choose to open up my MBP whenever it is necessary. This is the second time. The first was to remove the 2 DVDs, Lion King & Kung Fu Panda I, my 4 year old son stuffed into the DVD slot.


Also I am a working electronics engineer so its actually fun to fix my things. Plus the warranty is not important anyway. I also use time machine to backup my MBP every other week.

Basically that is why I DIY the MBP.

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Won't start up; charger blinking orange

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