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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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Posted on Jun 1, 2017 11:53 PM

I had the same problem. The power adapter was blinking orange. Disconnecting the battery wouldn't fix it. I'm not exactly sure what fixed it but this is what I did.

1) plug power adapter into a different wall circuit

2) remove back cover and unplug battery (make sure it can't reconnect)

3) plug in power adapter (be careful with the back off of the computer) and hold down the power button for a long time (30 seconds). At this point the power adapter started blinking green.

4) unplug the power adapter

5) plug the battery back in and put cover back on computer

6) plug power adapter back into computer (at this point the power adapter went orange to indicate charging and my computer started just fine)

7) back everything up because you might not be as lucky next time.

172 replies

Nov 1, 2013 10:48 AM in response to macasas-c

The truth was that I was working on a doc and then I plugged in my iPod touch(pretty old school haha) with a semi damages cord, and out of the blue my screen darkened! I don't think it has anything to do with the magnet but possibly some defect either in that cord you plug in your mini pad or like you said, just a defect product. At least you bought it in, the moment I sensed my pro with a problem when I got it fresh out of the box I convince myself that I just have to get used to the pro from my MacBook, but problems occur so soon! I regret getting my pro, honest to god! $1200 for an impersonal product since there is always that chance of getting a defected one!!! I think this is the last apple product I'm purchasing. Even the iPhones. After trying all their models, one by one they falls into the same problem but none of them are fixed?! iPhone heats up like crazy after updating its iOS, battery life falls downhill after a year of age, etc, etc. it's quite upsetting to see this happening. I loved my MacBook!

Nov 21, 2013 11:49 AM in response to E_Louise

Thank you for posting this answer, fixed my problem too. Battery was completely empty, after disconnecting (the connector on my MBP is also a little different, but on the same place, had to push it with a screwdriver towards the battery to make the pins come loose of the connector on the motherboad) it worked. I could not get it out (so first try did nothing because the disconnection was not fully disconnected, you really have to see the pins.

Dec 28, 2013 3:31 PM in response to dannykool

@dannykool, you might try doing it again but wait a few minutes before reconnecting. Here's from an earlier post of mine:


...."Not remembering which cable I was testing when it went dead, I started testing them again. When I got to the bad cable, my Mac instantly went dead! So I did the battery disconnect. This time it didn't seem to work. Oh cr#p!. Tried again. No go. I disconnected the battery a 3rd time and, thinking maybe I'd forgotten a step I got on my other computer to review but didn't find anything. Went back, re-connected the battery and immediately connected the charger. Success!! I'm not sure if it was the extra time the battery was disconnected or the fact that the charger was connected immediately (or maybe some other factor), but the bottom line is don't give up if it doesn't work the first time.


Also, as I found out the first time, the clock gets reset to some time in 2000. Depending on what programs are going to restart (Safari being a prime example) on startup, many will not be happy with this! So the second time I logged into the Guest account and reset the clock before logging into my regular account....."


Hope this helps!

Won't start up; charger blinking orange

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