HT4718 i accidentally pushed the power button while update on OS X Mountain Lion Update is ongoing... my computer restarted and is not opening... could soembody please help me what to do?

i accidentally pushed the power button while update on OS X Mountain Lion Update is ongoing... my computer restarted and is not opening... could soembody please help me what to do?

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  • I accidentally pushed the power button of my macbookpro... it restarted but doesnt open... what appears now is a flashing FOLDER logo with a QUESTION MARK on it.. can someboby help me to fix this?

    i accidentally pushed the power button of my macbookpro... it restarted but doesnt open... what appears now is a flashing FOLDER logo with a QUESTION MARK on it.. can someboby help me to fix this?

    (Assuming you don't have a firmware boot lock set)
    First easy step...
    1. Shut down the computer if it's on (hold the power button down... until it shuts off)
    2. Press the power button
    3. Immediately press AND hold the Option key ASAP
         Hold until drive option images appear in a single row across the screen. Typically most people running 10.7 or 10.8 will see 2 drive options to boot from: the main volume they usually boot from, and a recovery volume. If your main volume pops up. Use the cursor or arrow keys to highlight/select the main volume and press enter. That should boot your main volume. Let me know what you get from this point... I'll give you more as you go along.

  • My computer shuts down after 45 seconds from when I push the power button. Anyone have an idea why?

    After pushing and holding the power button on my Mac the apple screen comes on and after a few seconds there is a loading bar that tries to load something for a few seconds then it shuts down. I would say it is approximately 45-50 seconds after pushing the power button. Power comes on then shuts right off. This all originated when I tries to log in as a different user. It froze for a while, then I shut down the computer with the power button. Because I couldn't so it from the apple icon on the desk top

    Could be many things, we should start with this...
    "Try Disk Utility
    1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
    2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
    *Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
    3. Click the First Aid tab.
    4. Select your Mac OS X volume.
    5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
    http://docs.info.apple.com/article.html?artnum=106214
    Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
    (Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive & clear caches.)
    If perchance you can't find your install Disc, at least try it from the Safe Boot part onward.
    If 10.7.0 or later...
    Bootup holding CMD+r, or the Option/alt key to boot from the Restore partition & use Disk Utility from there to Repair the Disk, then Repair Permissions.

  • I accidentally pushed the cloud button next to a song that I didn't want and now I can't delete it... How do I delete it?

    I accidentally pushed the cloud button next to a song that I didn't want and now I can't delete it... How do I delete it?

    Hello Placencio,
    The song can be deleted by swiping the song, then tapping 'Delete.'
    iPad User Guide For iOS 7 Software
    http://manuals.info.apple.com/MANUALS/1000/MA1595/en_US/ipad_user_guide.pdf
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  • My mac pro wont start. I push the power button and I get a click sound. A few seconds later another click sound and that it.

    My mac pro wont start. I push the power button and I get a click sound. A few seconds later another click sound and that it. I've tried different power plugs. Going direct into the wall, through a power strip. By iteslf, with other devices plugged in. I removed hard drives, and some RAM, and nothing. Sometimes it would not turn on, and then some minutes later it works. So its was sparatic, but now its been the same situation for three days where it wont turn on.
    I'm guessing power supply, but I wanted to see if anyone had a similar expereince and what the solution was, before I drag this beast to my local Apple store and have them look at it. Its a real pain to get it there and back and I want to be armed with some info for them. I already dragged this to them when it first started to do this, and of course it started up just fine for them. And you know if it works for the Genius then theres nothing wrong with. No matter what you explain to them.
    I figure if anyone had a the same problem and was able to resolve it, I can relate that experience to the Genius even if it start up for them.
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    Try a SMC Reset using the extended method:
    Remove the AC power cord.
    Press the power-on button. [This drains the stored charge from the power supply]
    wait a quarter minute.
    Restore the power cord, being certain to JAM it into the socket, as the big block of rubber inhibits proper seating.
    wait a quarter minute
    attempt to power on.
    If no joy, examine the button battery half-hidden behind the graphics card. Remove it to measure the Voltage. A new battery should not cost over US$5, and measures a little over 3 Volts. BR-2032 is used in garage door opener controls and car door locks controls. The geeks at Radio Shack can measure it for you.

  • X1 Carbon Touch: have to push the power button twice to boot the system

    This is what always happened when I booted up the computer:
    First time when I pressed the power button, the computer was on for just 2-3 seconds showing the "Lenovo" logo, and then automatically went back to power-off with nothing happened further.
    And then I pressed the power button again, the computer booted and loaded the operating system without any problem.
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    Batteries

  • Hi, ı have a problem once I push the power button and it starts to opening but small symbol turning and turning, it really lasts so long. could you please help me? is it so slow to open a mac pro.

    Hi, ı have a problem once I push the power button and it starts to opening but small symbol turning and turning, it really lasts so long. could you please help me? is it so slow to open a mac pro.

    OS X Version Number?
    Repair Disk
    Steps 2 through 8
    http://support.apple.com/kb/PH5836

  • How tu turn of sleep mode after pushing the power button on earlier macbook

    hi,
    ive installed mavericks on my macbook pro 2011. with mountain lion or older macbook versions, pushing the power button brought the menu tu turn of the computer. now with mavericks, it puts my macbook in sleep mode.
    is there a way to turn that off?
    thanks for your help,
    peter

    If you want to see the shut down dialog like previous OS, press and hold the power button for 1.5 seconds.
    http://support.apple.com/kb/PH13962

  • Push the power button to restart system

    In the last 2 hours I keep getting the pop up screen "Push the power button to restart your system" I was copy files from a segate drive to my Time Capsule. First I thought I wa copying to many files at a time and started to copy one at a time and I still get the pop up. Your Thoughts?

    Hi, and welcome to the forums.
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    That sounds suspiciously like the message you get (in several languages) saying you need to restart your system, and it's a result of a *Kernel Panic.*
    If so, they are usually caused by hardware problems, but can be software.
    Disconnect all peripherals, except keyboard and mouse. Reconnect one at a time to see if you can find the culprit.
    If that's no help, run the Apple Hardware Test, from the separate disc that came with your Mac.
    more kernel panic info:
    http://support.apple.com/kb/HT1392
    http://www.index-site.com/kernelpanic.html
    http://www.thexlab.com/faqs/kernelpanics.html

  • I pushed the power button and now the screen won't light up and the keyboard lights a on

    Have have purchased a MacBook Air 13" and as I went to go turn the volume up, I pushed the power button instead, now the display is black and the keyboard lights are still on! I don't no what to do plez help

    In OS X Mavericks behavior of the power button changed.
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    http://support.apple.com/kb/HT5869
    A new Mac comes with 90 days of free tech support from AppleCare.
    AppleCare: 1-800-275-2273
    Best.

  • My 2008 15" macbook pro would not start up. After pushing the power button, the startup tone sounded, but kept repeating as if something was jammed. Screen remained black with no logo nor messages. Pls help.

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    Now that you mentioned it, that might be the source of the problem. Something was definitely wrong with my graphics card before the incident happened. You mean that particular batch of graphics cards had some inherent issues, right? I went to the genius bar, and the 'genius' there, without trying to diagnose the problem properly, just adviced me to buy a new mbp! He said Apple will no longer try to fix or touch macs older than 5 yrs. Mine is 5.5 yrs old...

  • My Mac won't fully start up.. I push the power button, the apple sign pops up and the loading circle and then  a bar loading and as soon as the bar is done loading the computer cuts off again. It's like it attempts to start up like it's updating something

    My Mac won't fully start up.. I push the power button, the apple sign pops up and the loading circle and then  a bar loading and as soon as the bar is done loading the computer cuts off again. It's like it attempts to start up like it's updating something and then after the bar is full, it shuts off. Please help

    Hpullen wrote:
    A1278 and I'm not sure about the OSX
    http://support.apple.com/kb/HT4132 How to identify MacBook Pro models
    http://support.apple.com/kb/HT1159 Mac OS X versions (builds) for computers

  • The power button on my iPad mini is stuck in so iPad just keeps turning on and off

    The power button on my iPad mini is stuck in so iPad just keeps turning on and off! How much would it cost to fix?

    Hey Tommy_mccloud!
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    http://support.apple.com/kb/index?page=servicefaq&geo=United_States&product=ipad
    Take care, and thanks for visiting the Apple Support Communities.
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    actually I found the solution :
    http://www.igeneration.fr/itunes/astuce-votre-historique-d-achats-itunes-12056
    it's in french, but the images and google translate will be enough
    hope that helps for the others having the same kinda problem

  • My Macbook will not start. I push the power button and nothing happens. It is fully charged. I removed the battery and tried to turn it on while plugged into the wall. Still nothing is happening.

    I have a MacBook. It went to sleep and I could not wake it up. I shut it off by holding the power button so it shut off. Now I can't get it to start at all.

    Julie...
    It went to sleep and I could not wake it up
    Try Resetting the System Management Controller (SMC)

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