Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Please help! MBP 15" 2011 will not boot at all

Hi,


My 15 inch early (May) mbp 2011 will not start up. Here is what I have observed so far:

1) When power button is pushed (without MagSafe attached) hard drive will spin up and about after 3-5 seconds it will turn off (hard drive spins Down, no further boot process) No chime, no led indicator light in front.

2) When power button is pushed (with MagSafe attached) hard drive spins up, keeps spinning, but no further boot process. Just black screen and spinning hard drive.

3) When attempting SMC reset, fans turn to high, and screen remains black, still no boot)

4) Since mbp fails before booting, PRAM/NRAM resetting is not a possibility. (Tried)

5) I have also removed the battery cable from the logic board, and tried resetting without any luck.

6) I entered CD into optical drive - it "ate" it, but will not eject now. (Tried holding eject/left mouse/control e etc) still nothing.

7) After letting mbp rest for 1 day, it booted fine like nothing happend, worked fine for 1 day, then next morning back to square one. Now 5 days later still nothing.

If anybody has any ideas what could be wrong, or have possible solutions, please don't hesitate.

Thanks in advance, Oliver

MacBook Pro (15-inch Early 2011), iOS 7.1.2

Posted on Aug 2, 2014 7:41 AM

Reply
7 replies

Aug 4, 2014 11:35 AM in response to Oliverkehn

Hey there Oliverkehn,


It sounds like your computer is not booting up at all at this point, even after some very thorough troubleshooting you've already done. From the following article, I would use these steps that I don't mention as having been tried just yet:


Troubleshooting: My computer won't turn on

http://support.apple.com/kb/ts1367

  1. Note: See Apple Portables: Troubleshooting MagSafe adapters for further troubleshooting with MagSafe adapters.
  2. Disconnect all accessories that are plugged in to the computer, such as a printer, hub, or other mobile device.
  3. If your Mac supports user-installable memory, solid state drive, or hard drive, and you recently installed any of these, make sure they are installed correctly and are compatible with your computer. If possible, reinstall the original memory or drive into the computer to find out if the behavior persists afterwards.
  4. If you are still unable to start up your computer after trying each of these steps, visit an Apple Store or Apple Authorized Service Provider (AASP) for further diagnosis. If you plan to visit an Apple Retail Store, make a reservation at the Genius Bar using http://www.apple.com/retail/geniusbar/ (available in some countries only).Note: Diagnostic fees may apply for issues not covered under warranty or the AppleCare Protection Plan (APP).


Thank you for using Apple Support Communities.

Regards,

Sterling

Please help! MBP 15" 2011 will not boot at all

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple ID.