After resetting my backbook pro to factory settings, it freezes every time it boots up. What's the problem?

After resetting my backbook pro to factory settings, it freezes every time it boots up. What's the problem?

by the way, you can also try to safe boot up your mac for safe mode. maybe it can work and you can deal with problem there.
for safe boot:
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).

Similar Messages

  • Hi, I am going to reset my Macbook Pro to factory settings but I would like to back it up first. I have backed it up to an external Hard Drive so if I were to wipe the laptop, would i be able to retrieve all of my files and applications

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    When OS X asks you to restore a backup, it will allow you to select what you want to restore from the backup, Just select the things you need, because if you select everything, you will be in the same status as before restoring the Mac to factory settings. This has nothing to do with erasing the hard drive
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  • Reset my airport extreme to factory settings, now getting flashing amber. Airport utility cannot see the unit when it scans. How do I access the unit?

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  • How can I Reset my MacBook Pro to factory settings

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  • How do you reset an i pad to factory settings?

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    after resetting my phone to factory settings, it will not turn on. When i press the power button a white screen and black apple pop up. it stays on that screen and will not go to the home screen, it will just die. please help!

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    I want my macbook pro in factory settings, how can i do that?

    Install or Reinstall Lion from Scratch
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    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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    Select Disk Utility from the main menu and click on the Continue button.
    After DU loads select your startup volume (usually Macintosh HD) from the left side list. Click on the Erase tab in the DU main window.
    Set the format type to Mac OS Extended (Journaled.) Click on the Erase button and wait until the process has completed.
    Quit DU and return to the main menu.
    Reinstall Lion: Select Reinstall Lion and click on the Install button.
    Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
    For earlier versions of OS X:
    Prepare Your Mac for Sale
    Boot from the OS X Installer Disc One that came with the computer.  After the installer loads select your language and click on the Continue button.  When the menu bar appears select Disk Utility from the Utilities menu.  After DU loads select the startup volume from the left side list then click on the Erase tab.  Set the format type to Mac OS Extended (Journaled) then click on the Options button.  Select the one pass Zero Data option and click on the OK button.  Then click on the Erase button.
    Note: You can skip the Zero Data option if you are not concerned about removing sensitive personal data from the hard drive.  If you choose to skip this part of the process then it is possible for others to recover data from the hard drive.  The Zero Data procedure will prevent others from getting access to your personal information.
    This process will take 30 minutes to several hours depending upon the size of the hard drive.  After formatting has completed quit DU and return to the installer.  Now complete the OS X installation.  At the completion of the installation do not restart the computer.  Instead just shut it off.  The next user will be presented with the Setup Assistant when they turn on the computer just as it would if new out of the box.

  • How to reset my macbook pro to factory setting?

    How to reset my macbook pro to factory setting?

    Click here and follow the instructions. If the computer originally shipped with Mac OS X 10.6.8 or earlier, when you reach step 5, insert its original disk, restart with the C key held down, use the Disk Utility to erase the internal drive, and install a fresh OS.
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  • Cannot reinstate catalog after returning PC (Windows 7) to factory settings (because of worm infection). Catalog was backed up on external drive but not using PSE backup facility. Cannot find and *.tly file. Is this hopeless?

    Cannot reinstate catalog after returning PC (Windows 7) to factory settings (because of worm infection). Catalog was backed up on external drive but not using PSE backup facility. Cannot find and *.tly file. Is this hopeless?

    If you made backups of all of your photos and your catalog file using some third-party method (i.e. not using the PSE catalog backup command), then you should be able to restore everything.
    Step 1. Put the photos in the EXACT SAME LOCATION as before. For example, if they were in subfolders of C:\Users\<username>\Documents, then they must go into the exact same subfolders of C:\Users\<username>\Documents.
    Step 2. Move the catalog file to wherever you want it to be, and then double-click on it.

  • I have reset my macbook pro to factory reset the screen is now asking me to put in my details, do i have too as if i am showing it to someone they need to be able to see it working but does that not mean that my name will be on it. please help

    i have reset my macbook pro to factory reset the screen is now asking me to put in my details, do i have too as if i am showing it to someone they need to be able to see it working but does that not mean that my name will be on it. please help

    Use a alias, but you might have to use a zip code that matches the location used.
    Also if you click the right button there is a way to bypass the registration, like register later or something, Apple has it hidden. Also to bypass the internet connection to send the registration off.
    Never place your name on a Mac or PC, it's spread throughout the entire machine, in emails, on the network in plain sight etc.

  • HT5278 If I reset my iPad 1 to factory settings, how would I then update the iOS to 5.1.1

    If I reset my iPad 1 to factory settings, how would I then update the iOS to 5.1.1?
    As I believe the update would fail as it would be attempting to update to iOS 7 which is 'above its paygrade' or at least this is what an apple genius told me...
    He said he thought I would need to find an old version of iTunes containing the correct version of iOS. But he was not very confident about what he was telling me.
    Any help would be much appreciated...

    Hmmm
    I may be asking the wrong question here, let's back up a little.
    I have an iPad 1 running iOS 5.1.1
    Over the years it has become a little laggy and sluggish. I am about to replace it and wish to 'recycle' this old one onto my granddaughter.
    I want to completely wipe it, and get rid of all traces of the hundreds of app it's had on and deleted, in the hopes that it will clean up any residual crud that's choking it.
    Is a factory reset what I'm looking for?
    What I had in mind, is what I have done with my iPhone on a couple of occasions which was to completely start over with it and I was sure that that had taken the iOS version back to what it was when I took delivery of it. But I may be wrong...

  • HT1766 After restoring my iphone 4 to factory settings, then restoring from a recent backup, my phone will reboot but keeps coming back to the "new setup or restore from backup screen". How can I by-pass this screen to go directly to the sync apps/music s

    After restoring my iphone 4 to factory settings, then restoring from a recent backup, my phone will reboot but keeps coming back to the "new setup or restore from backup screen". How can I by-pass this screen to go directly to the sync apps/music screen?

    Well, it's certainly behaving as though the phone that was backed up was synced to a different iTunes library.
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    You may have to end up setting it up as a new device and rebuilding the phone by manually re-syncing your data, apps, music, etc. to the phone.
    Trying to keep your library on a different drive can be tricky. If iTunes starts up and the library isn't available, it may end up generating a new library ID, meaning that you could easily find yourself in exactly the position you're in now...
    I'm curious why there was a need to restore your phone to begin with... It may not have any bearing on this at all, but it could.

  • At Apple Store we reset my Iphone 4s to factory settings in an unsuccessful bit to fix my Wi-fi problem.  Now I'm home trying to get my contacts, pics, etc. back.  I'm lost...

    At Apple Store we reset my Iphone 4s to factory settings in an unsuccessful bit to fix my Wi-fi problem.  Now I'm home trying to get my contacts, pics, etc. back.  I'm lost...

    Okay - see if the instructions here help: http://support.apple.com/kb/ph12521
    ~Lyssa

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