Im having trouble getting my macbook pro to boot up after a fail safe boot, im getting as far as the grey screen with the apple loggo. so im trying to run a disk repair but is saying the disk is locked, how do i unlock disk??

Im having trouble getting my macbook pro to boot up after a fail safe boot, im getting as far as the grey screen with the apple loggo. so im trying to run a disk repair but is saying the disk is locked, how do i unlock disk??

Some clarification may help.
You say you cannot boot normally.  It shows a gray screen with the Apple logo.
Did you say it will boot successfully in Safe Mode (boot, then hold down the Shift key)?
How did you boot the machine to run Disk Utility?  (Which keyboard combinations)?

Similar Messages

  • I am going to sell my second generation ipod touch, so i resetted it to factory defaults. It said it would take up to an hour, and i patiently waited. But when the black and white loading bar completed, the ipod went to the black screen with an apple logo

    I am going to sell my second generation ipod touch, so i resetted it to factory defaults. It said it would take up to an hour, and i patiently waited. But when the black and white loading bar completed, the ipod went to the black screen with an apple logo on it. Sounds about right, right? But now, there is a processing circle on top of the logo, but the circle spins once, and stops at about halfway to the bottom. It just stays there, and about every half to one hour it becomes a white screen and starts all over again. (not the loading bar part, just the circle). I've tried holding the power and the home button, and it works, but it just goes back to the circle screen with the apple logo. HELP PLEASE?

    Try:
    - iOS: Not responding or does not turn on
    - If not successful and you can't fully turn the iPod fully off, let the battery fully drain. After charging for an least an hour try the above again.
    - If still not successful that indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.

  • I just restarted my mac then suddenly when it boots,disk utility came and says different option like repair disk, get help, reinstall OSX and I tried to click disk repair but it says that I am um able to repair the disk

    i just restarted my mac then suddenly when it boots,disk utility came and says different option like repair disk, get help, reinstall OSX and I tried to click disk repair but it says that I am um able to repair the disk

    It sounds like your hard drive either has a software problem that Disk Utility cannot fix or that the HD has failed (mechanically).
    Your Mac may have booted either to your recovery partition or to internet recovery in an attempt to repair the drive- I can't tell from your post.
    I'll assume that it was the recovery partition.
    Try to boot into internet recovery (hold down option command R at restart), and see if you can repair your HD with Disk Utility. You should also repair permissions while you're there.
    If that doesn't work, try to boot into single user mode (restart, hold down ⌘S until you see a black screen with white text) and repair your hard drive. Here's a reference with directions: Repair Your Hard Disk in Single User Mode | Everything Macintosh
    If that doesn't work you have a few options:
    If your mac originally came with installation disks, you can try to boot from the installation disk and then see if you can repair the HD.
    There is a small chance that Techtool Pro 7  will be able to repair your HD if Disk Utility can't.
    If none of that works then your HD has probably failed and will need to be replaced, which is not too difficult to do yourself if you can use a screwdriver.

  • My Macbook aliminium unibody from late 2008 will not boot. I reach the grey screen with the apple icon and the spinning grey gear. I used disk utility to boot it but it said integrity test failed. I don't know what to do can anyone please help?

    My Macbook aliminium unibody from late 2008 will not boot. I reach the grey screen with the apple icon and the spinning grey gear. I used disk utility to boot it but it said integrity test failed. I don't know what to do can anyone please help?

    Sounds like you may have a harddrive issue.  You are probably going to need to get that changed out and then install the OS X again to get it going.

  • I have a Macbook and I left it unplugged. It started up slowly when I plugged it in again, but it seemed fine. Once it started charging I shut it down so it would be easier, but now it will not go past the grey screen with the apple. What do I do?

    I have a Macbook and I left it unplugged. It started up slowly when I plugged it in again, but it seemed fine. Once it started charging I shut it down so it would be easier, but now it will not go past the grey screen with the apple. What do I do?
    I have Snow leopard on my computer, and I tried to do a hard restart as an article suggested, but it did not work. I also tried cleaning out the PRAM.
    The only things I did last night:
    -cleaned the history of Firefox out, including cookies
    -let it unplugged all night
    -plugged it back in the morning, it took a long time to figure itself out, but eventually the time was correct and I got on the internet for a bit
    -shutdown the computer since I was going out and thought it would help the computer charge
    -came back, tried to turn it on, and found that it would not go past the grey screen the apple on it and the spinning wheel even though I left it for 20 minutes or more
    -tried turning it off and on to no avail

    Before doing a reinstall, which may not be needed at this point,
    Try using Disk Utility to do a Disk Repair, as shown in this link, while booted up on your install disk.
    You could have some directory corruption. Let us know what errors Disk Repair reports and if DU was able to repair them. This could just be a start in repairs and you may need a better utility to finish the job.
    Then Repair Permissions.
    No need to report any Permissions errors........we all get them.
       DALE

  • I bought a MAC for the first time and plugged my Itouch into it to download my music on it, but is says The iPod "Rick's IPOD" is synced with another iTunes library. An iPod can be synced with only one iTunes library at a time. What should I do?

    I bought a MAC for the first time and plugged my Itouch into it to download my music on it, but is says The iPod “Rick's IPOD” is synced with another iTunes library. An iPod can be synced with only one iTunes library at a time. What should I do?

    Same as you would if you bought a pc; copy everything from your old computer to your new one.  Then you can just sync everything from the new computer, as you did with the old one.

  • My macbook pro will not boot. It gets the grey screen with the apple until the bar is half way across and then shuts down. The only screen I can get to is in safe mode and I don't know what to do with that

    my macbook pro will not boot. It gets the grey screen with the apple until the bar is half way across and then shuts down. The only screen I can get to is in safe mode and I don't know what to do with that

    Mac OS X: Gray screen appears during startup - Apple Support

  • I had backed up my IPhone 4s on iCloud on Jan 19. I am now trying to do another back up but it says the time required is 7 hours. It appears to long a time for 1GB of data stored on the iCloud. Can someone help me please?

    I had backed up my IPhone 4s on iCloud on Jan 19. I am now trying to do another back up but it says the time required is 7 hours. It appears to long a time for 1GB of data stored on the iCloud. Can someone help me please?

    To be honest, that sounds about right.
    For example on my 8Mbps (megbits) down service I get around 0.4Mbps upload.  That is the equivalent of (very approximately) 3Mb (megabytes) per minute or 180Mb per hour.  Over 7 hours that would be just over 1Gb.
    Obviously, it all depends on your connection speed, but that is certainly what I would expect, and that is why I use my computer for backing up, not iCloud.  So much quicker.

  • I keep trying to sync my ipod touch, but it says "the ipod cannot be synced. an unknown error has occurred." what do i do?

    I keep trying to sync my ipod touch, but it says "the ipod cannot be synced. an unknown error has occurred." What should I do so I can music on my ipod?

    Try resetting the iPod. Nothing will be lost.
    Reset iPod touch:  Hold down the On/Off button and the Home button at the same time for at
    least ten seconds, until the Apple logo appears.

  • Hi, I rented a movie in Apple TV, i Have tried to watch it several times but it says there is a problem downloading the content, my movie expires in few days, what can i do to fix this?

    Hi, I rented a movie in Apple TV, i Have tried to watch it several times but it says there is a problem downloading the content, my movie expires in few days, what can i do to fix this?

    Hello chipotles
    If the rental is not working, then follow the steps in this article to report an issue with your purchase. And then after that try the to rent the movie again.
    How to report an issue with your iTunes Store, App Store, Mac App Store, or iBookstore purchase
    http://support.apple.com/kb/HT1933
    Thanks for using Apple Support Communities.
    Regards,
    -Norm G.

  • I am trying update my iphone4 to iOS5 but its say the network connection time outing all

    i am trying update my iphone4 to iOS5 but its say the network connection time outing all the times. can someone please help me out to solve this issue.

    See here for Connection Issues
    http://support.apple.com/kb/TS1379
    From Here
    http://www.apple.com/support/itunes/troubleshooting/

  • My MacBook pro will not load past the grey screen with the spinning wheel. What do I do?

    My MacBook will not load past the grey screen with the spinning wheel of death. Anyone have any solutions?

    Invoke Safe Mode by holding down the shift Key as you restart. This will do a Disk Utility "Repair Disk" as it starts up (so it takes a few minutes longer) and then load with minimal extensions loaded, and request your login username and password, even if you normally do not use them to log in.
    Safe Mode runs the screen using simple, unaccelerated commands. Most things are available in Safe Mode, but things that rely on extensions will not be.
    Acomputer that works in Safe Mode, but fails again after you restart, often implicates your extensions and add-ons.

  • Hi guys. I've had my MacBook Pro for 2 years now. Last night it suddenly kept glitching to a dark grey screen every now and then, then it would flash yellow / blue spots, and now it won't go past the grey screen even when I reboot it.  I don't think I can

    Hi guys.
    I've had my MacBook Pro for 2 years now. Last night it suddenly kept glitching to a dark grey screen every now and then, then it would flash yellow / blue spots, and now it won't go past the grey screen even when I reboot it.
    I don't think I can access my disk anymore as I've moved across countries since I've first gotten my laptop.  it was working perfectly fine before  it kept going to the dark grey screen with a little blue on the bottom.
    If it helps, my camera light is still on, and it seems that my computer is working properly itself, but won't go past this grey screen.
    I'm a college student and am really panicking about this - can anyone please tell me what to do?
    Thank you & sorry for the long post.

    What operating system are you running on it? (iOS 5.1 is for iPhone, iPad...not a Mac).

  • My macbook pro doesn't bootbeyond the grey screen with apple icon and spinning wheel.

    My macbook pro doesn't boot beyond the grey screen with apple icon and spinning wheel.  I used the "Option" button to access the Disk Utility function and run Repair Disk and Repair Disk Permissions.  Should I restart my computer?

    The following support article is somewhat outdated. Where it refers to booting from an installation disc, you should boot from your recovery partition (if running 10.7 or later) by holding down the key combination command-R at the chime.
    Mac OS X: Gray screen appears during startup

  • My emac won't get past the grey screen with spinning indicator

    before i went to bed last nite it was fine. when i woke up i click on the screen and got the little rainbow ball. that lasted for about 5-10 minutes so i had to push the button. when i try to turn it on now it gets to the grey screen with the spinning indicator but won't get past that. any help would be appreciated

    An Archive and Install will preserve you user settings and data. You will need a minimum of 5 GB free on the hard drive to perform an A&I; you can reduce the space required by about 1 GB by selecting the option to install language support only for the language you use (assuming you don't need multiple languages).
    However, after seeing your other post (BTW, it'll be easier to keep track if relted issues are in the same thread), you do not want to try an A&I if Disk Utility is reporting anything about 'could not be repaired'. Doing so will would ensure problems down the road, if it worked at all. It's possible for one disk problem to mask another. Whenever Disk Utility (or any other repair utility) reports making repairs, it's good practice to repeat the repair until it reports no problems found or it becomes clear it cannot repair the disk.
    DiskWarrior has an excellent track record at repairing problems that Disk Utility cannot (especially Disk Utility versions prior to OS X 10.4.2).
    If the drive cannot be repaired, you may be able to keep it by doing an erase install with the write zeros (one pass) option. That will update the hard drive firmware record of bad disk sectors to avoid using. If there are only a few bad sectors, that may let you keep using the hard drive for several more years. An erase install will do just that to your data, through. If you have access to another Mac with either a large amount of free disk space of a DVD burner, you can try using the other Mac as host and the eMac as target in FireWire target disk mode. You can run the host's copy of Disk Utility on the eMac hard drive, and hopefully be able to mount the emac HD so that you can back up the data in your Home directory.

Maybe you are looking for