My Mac book pro screen is black and I get a start up chime and can hear the sound changing when I ouch te buttons to change it

How do I make the Mac book work

1. Power off  the computer using power button, Wait a while. Reatart.
2. Press F2 key couple of times.
3. Reset SMC.     http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
    If this doesn't help. contact Apple.
Genius Bar reservation
http://www.apple.com/retail/geniusbar/

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    So this is what I got when I took my computer into the apple store to have it diagnosed.
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  • My mac book pro screen is black

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    If the battery is removable, it is pre 2009.
    Try these 2 things, if no joy take to an Apple store for a FREE diagnosis, they will then give you your options.
    SMC reset;
    Shut down the computer.
    Disconnect the MagSafe power adapter from the computer, if it's connected.
    Remove the battery.
    Press and hold the power button for 5 seconds.
    Release the power button.
    Reconnect the battery and MagSafe power adapter.
    Press the power button to turn on the computer.
    PRAM reset:
    ote: To print these instructions, open Help Viewer’s Action pop-up menu (looks like a gear), then choose Print.  
    Shut down your Mac.
    Locate the following keys on the keyboard: Option, Command (⌘), P, and R. You will need to hold these keys down simultaneously in step 4.
    Turn on your Mac.
    Immediately press and hold the Option-Command-P-R keys. You must press this key combination before the gray screen appears. Continue holding the keys down until your Mac restarts, and you hear the startup sound for the second time.
    Release the keys.

  • Mac book pro  screen went black and computer won't respond

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    Jordankaye,
    since you’ve only had your MacBook Pro for a week, you’re within the 90-day telephone support period with Apple. Make good use of it while it lasts and contact Apple directly — this is a user-to-user forum, and we don’t have all of the resources which Apple has at its disposal.

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    Please read this whole message before doing anything.
    This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
    The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
    Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
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    Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
    The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
    Test while in safe mode. Same problem?
    After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

  • I have recently bought a Seagate Goflex satellite mobile wireless hard drive. I have converted some of my AVI movies to mp4 and transferred them to the hard drive, but when I play them through my iPad 2 I can hear the sound but not see the movie. Help???

    I have recently bought a Seagate Goflex satellite mobile wireless hardrive , i have converted some of my AVI movies to MP4 and loaded them onto the hard drive, when I try and play them through my I pad2 I can hear the sound of the movie but not see the film, somebody please help, what am I doing wrong as I have spent a lot of time converting these movies to be able to travel with my iPad and watch them. Thank you

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    Most of us wouldn't know that here. Call your Apple Store.

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    well no reply from the community. sniff- do i stink!? - probably a little bit. If i have lost all that data then I'm gonna really really pong.
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  • I am having trouble getting my My Mac Book Pro 15" Retina to wake up with an Apple Bluetooth Keyboard and Mouse while Docked in a Hengedock vertical docking station.

    I am having trouble getting my My Mac Book Pro 15" Retina to wake up with an Apple Bluetooth Keyboard and Mouse while Docked in a Hengedock vertical docking station. The Keyboard and mouse work great with the laptop lid open but when closed in the docking station the bluetooth signal does not seem to transmit.  Is there a setting that can be changed to allow an Bluetooth keyboard and mouse to wake the computer while docked?

    Please read this whole message before doing anything.
    This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
    The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, by a peripheral device, by a font conflict, or by corruption of the file system or of certain system caches.
    Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards, if applicable. Start up in safe mode and log in to the account with the problem. You must hold down the shift key twice: once when you turn on the computer, and again when you log in.
    Note: If FileVault is enabled, or if a firmware password is set, or if the startup volume is a Fusion Drive or a software RAID, you can’t do this. Ask for further instructions.
    Safe mode is much slower to start up and run than normal, with limited graphics performance, and some things won’t work at all, including sound output and Wi-Fi on certain models. The next normal startup may also be somewhat slow.
    The login screen appears even if you usually login automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
    Test while in safe mode. Same problem?
    After testing, restart as usual (not in safe mode) and verify that you still have the problem. Post the results of the test.

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    Sprayed glass cleaner directly on my mac book pro screen - will the screen be permanently 'spotted'????

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    Give this a try:
    Reinstalling Lion/Mountain Lion Without Erasing the Drive
    Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
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    Ciao.

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