My mac book pro will not start, i hear the fan sometimes but nothing else

my mac book pro will not start, i hear the fan sometimes but nothing else

What is the exact model of your Macbook Pro?

Similar Messages

  • TS2570 My Mac Book Pro will not start up.  I ran the AHT and received the following error:

    My Mac Book Pro will not start up.  I ran the AHT and received the following error:  4SNS/1/40000000:Th0H-90.750.  Anyone know what this means?

    I have no idea how much it will cost to repair. I don't even know what the exact problem will prove to be. It may be quick if it isn't a motherboard problem. I just don't know. Take it in for a service diagnostic, then they can tell you what is involved.

  • Mac Book Pro will not start on Battery Power

    Mac Book Pro will not start on Battery Power although battery at 98% need to connect charger. When started date and time incorrect, comes up as 1st Jan 2012.

    What is the exact model of your MBP?  The date change often is an indication of power loss to the MBP, such as disconnecting the battery.
    If the SMC reset does not solve the situation, post this from your MBP:
    Make certain that the power adapter is connected.
    Ciao.

  • MAC BOOK PRO WILL NOT START- COMPLETELY DEAD!

    I forgot to power down my mac book pro last night. I closed the lid & forgot to go back & turn it off completely. This morning it will not power up. The machine is completely dead.
    The power supply wasn't connected overnight so I assume the battery has completely drained. It's been charging for the last 2 hours (which would normally have fully charged it) but the light on the power cord is still showing green so I assume it's still charging, however there should be plenty of juice in the battery to start the computer but it still won't start.
    Any ideas how to get it started?

    A dead battery will take longer to start charging, but leave it on and eventually it will start to charge again.
    Once you get it charged, perform a SMC and PRAM reset
    https://discussions.apple.com/docs/DOC-3046

  • Mac Book Pro will not start up

    My 2008 MBP will not start up.  When i turn it on, it goes to a gray screen with the Apple Symbol and the wheel below it keeps spinning.  ANy suggestions?

    It may be just a graphic card or a display problem, but as the MacBook Pro has got the graphic card soldered onto the logic board, you will need a new logic board.
    The logic board is the most expensive part of the computer, and more on a MacBook Pro that has got near everything soldered to the logic board. Take the Mac to an Apple Store to get your Mac repaired.
    If it's the display, it will be expensive too, but less than a new logic board

  • Mac book pro will not start

    mac book pro 13 wont atart up all i get is a folder icon with a question mark in it any help ?

    Saying that it can't find the last boot volume and that you need to
    use control panel to set startup disk
    or repair/restore and that your boot drive volume has a bad directory
    try booting from OS X DVD (use c on startup or option key) and go to Utility menu and then Disk Utility.

  • Mac book pro will not start up.  Charging light is on, but no response from computer.  What happened?

    The Mac Book Pro was fine, and then just stopped working.  I connect the power source, and the light is on as if it is charging.  However, when I try to turn the laptop on, nothing happens.  There is no response whatsoever.  Any ideas what happened and what I need to do?

    Examine this support article for possible solutions:
    http://support.apple.com/kb/TS1367?viewlocale=en_US
    If no success, a trip to an Apple store genius bar is the best recourse.
    Ciao.

  • HT3205 My mac book pro will not turn on. The light on the battery charger is weak, barely visible.

      I recently purchased an iphone 5s. After returning home form the apple store, so very excited to sync my new device, my mac book pro won't turn on.
    it was last used 3 hours prier to me returning home. It won't turn on, the charger light is weak, barely visible. When I plug the charger to another device it works fine. Before I take it to be repaired I would like to get a general idea of the problem, as well as an estimated cost.

    A. We have no idea what the problem might be.
    B. We have no ideaa what it will cost to repair it.
    C. Please make a Genius Appointment and take it in for service.

  • Mac book pro will not start apple logo spining wheel then gray screen then a circle  with a line through it

    need help with MacBook Pro 17inch willnot start apple logo, spining wheel, then gray screen, a circle with digional line through the circle

    Mac OS X- "Broken folder" icon, prohibitory sign, or kernel panic when computer starts
    Mac OS X- Gray screen or prohibitory sign appears during startup

  • My mac book pro will not start up

    when i try to turn on macbook pro the apple logo appears and the wheel turns but it will go any further, is there a solution for this

      Grey Screen and spinning wheel at startup
    http://support.apple.com/kb/PH11044
    Repair Disk
    Steps 2 through 8
    http://support.apple.com/kb/PH5836
    Reinstall OS X
    http://support.apple.com/kb/PH10763?viewlocale=en_US
    Additional Steps
    http://support.apple.com/kb/PH10929

  • 'mac book pro-will not start although logo appears'

    Help! Stuck in start up. I shut down using power button as it was hung up and would not respond using force quit. i turned the computer on and it shuts itself down after several minutes. The apply logo is displayed and the band is only partially black.
    HOpe me someone can assist. thank you, community.

    Startup Issues - Resolve
    Startup Issues - Resolve (2)
    Startup Issues - Resolve (3)

  • Downloaded and installed os x yosemite and now mac book pro will not restart? How long should this take? Is there something wrong? Please helpthanks in advance

    MAc book pro. I have downloaded and installed os x yosemite now mac book pro will not start? How long should it take? Is there something wrong?

    The 2 computers here took about 45 minutes to an hour each.
    The best thing to do is give it more time. If it gets too ridiculous, shutdown using the power button and then restart. Check  menu/About This Mac to see if it is installed.

  • HT3964 the indicator light on my mac book pro does not come on and the computer will not start

    what can i do if the indicator light on my mac book pro does not come on and the computer will not start?

    Here are a couple of trouble shooting articles that may assist you:
    http://support.apple.com/kb/ts1367
    https://discussions.apple.com/docs/DOC-3353
    Ciao.

  • My mac book pro will not fully boot up. I have the grey background with the apple sign and the timer going round...but 20 minutes later still no desktop

    My mac book pro will not fully boot up. I have the grey background with the apple sign and the timer going round...but 20 minutes later still no desktop

    You could try doing a hard shut down (holding the power button or yanking the battery) and then doing a safe boot by holding the shift key at startup:
    http://support.apple.com/kb/HT1455
    Also, not sure if this applies in your case, but I've had that happen when there's a USB drive inserted either in the computer or a connected external keyboard.  I did a hard shut down, removed the drive and it went through a normal start up. 

  • I Have just downloaded the latest upgrade and now my Mac Book Pro will not boot up !! how can I get out of this ?, I Have just downloaded the latest upgrade and now my Mac Book Pro will not boot up !! how can I get out of this ?

    I Have just downloaded the latest upgrade (through software update) and now my Mac Book Pro will not boot up !! how can I get out of this ?,

    Try starting in safe mode:
    Ciao.

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