I have an iMac, purchased in 2007. When I turn it on I am getting a grey screen with a flashing question mark

Anyone know what I need to do

A flashing question mark indicates  the startup volume cannot be found. Follow the link above for troubleshooting, however be prepared for a failed internal hard drive. If I am correct you will need to take it into an Apple Store or AASP to have the HD replaced.

Similar Messages

  • My Late 2013 iMac with Yosemite 10.10.2 randomly shuts down and displays a grey screen with a flashing question mark folder. According to Disk Utility, my drive is OK. What should I do?

    I've had this problem for a while and I thought it went away. I've looked at all of the other discussions and tried what they suggest, nothing. I preferably don't want to erase everything on here. Is there a way to fix it without having to do that? I also noticed that other people have the screen when they first boot their computer. Mine are in the middle of a college essay or browsing online. I would really like to fix this issue. I haven't even had my iMac for a year yet. Any suggestions?

    Question (?) Mark, Blinking Folder, or Gray Screen at Startup
    These are related but not identical issues. Their causes are outlined in Intel-based Mac- Startup sequence and error codes, symbols. Solutions may be found in:
    A flashing question mark appears when you start your Mac
    Mac OS X- Gray screen appears during startup
    In most cases the problems may be caused by one or more of these:
    a. Problem with the computer's PRAM - See Resetting your Mac's PRAM and NVRAM.
    b. Boot drive's directory has been corrupted - Repair with Disk Utility.
    c. Critical system files are damaged or deleted - Reinstall OS X.
    d. The disk drive is physically non-functional - Replace the hard drive.
    Note that the information I have provided is what Apple recommends, If other users suggest different solutions than found here, then be sure what they recommend does not impact on your warranty, if any, or ability to get continuing Apple service.
    Please don't start removing drives or changing cables unless you know what you are doing and have exhausted other non-invasive alternatives outlined here. If you perform any work yourself that is unapproved by Apple, then you will void any warranty you may have and lose all further Apple Support.
    Repair the Hard Drive and Permissions
    Boot from your Snow Leopard Installer disc. 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 your hard drive entry (mfgr.'s ID and drive size) from the the left side list.  In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
    If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
    The main difference if you are using Lion or Mountain Lion is that you must first boot from the Recovery HD. Simply boot from the Recovery HD to perform the above.
    Reinstall Snow Leopard Without Erasing The drive
    1. Repair the Hard Drive and Permissions
    Boot from your Snow Leopard Installer disc. 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 your hard drive entry (mfgr.'s ID and drive size) from the the left side list.  In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
    If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
    2. Reinstall Snow Leopard
    If the drive is OK then quit DU and return to the installer.  Proceed with reinstalling OS X.  Note that the Snow Leopard installer will not erase your drive or disturb your files.  After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
    Download and install Mac OS X 10.6.8 Update Combo v1.1.
    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.
    Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
    When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list.  In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive.  If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
    Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Continue button.
    Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

  • When I turn on my computer, I get a grey screen with a blinking file with a question mark inside. What does this mean?

    Powering Up!!!!

    Tell us more about your machine.
    What year, model and what OS it had running before it failed.

  • I have a PowerMac G4 running ProTools that no longer boots up.  All I get is a file folder on the screen with a flashing question mark in it.  Ran the Utility disk and all systems passed.  Any ideas?

    I have a PowerMac G4 running ProTools that no longer boots up.  All I get is a file folder on the screen with a flashing question mark in it.  Ran the Utility disk and all systems passed.  Any ideas?

    You need to use the computer's install disks to repair the hard drive or install a new OS.
    (58033)

  • I have a grey screen with folder and question mark-why?

    When I turn my computer on I see a grey screen with a folder and question mark over it. The folder and question mark are blinking then a couple minutes later the screen turns black. Help please!

    Kfrost5792,
    if your MacBook Pro didn’t originally come with grey installation discs in the box, then you can substitute “booting from Recovery mode” for “booting from your grey Mac OS X Install disc”, and from the OS X Utilities menu that appears on the desktop in Recovery mode, you can select Disk Utility there to erase your internal disk, which will allow you to perform an OS X Internet Recovery the next time that your MacBook Pro is powered up.

  • My Mac Apple Pro laptop is getting old - anyway, when I turn it on now, the screen just lights up white - and nothing is happening.  A few days ago, I had a screen with a flashing question mark, but now just blank white. what to do/how to fix it?

    My Mac pro notebook laptop - when i turn it on, it's just a lit up white screen - and nothing else is happening - it's just frozen. how do i fix it?

    You may try the procedures in this support article.  I suspect a trip to the Apple genius bar will be the best option.  You probably have some hardware issues, such as the display or the GPU and the technicians will be to make to make a definitive determination.
    http://support.apple.com/kb/ts2570
    Ciao.

  • When I boot up my I get a grey screen with a flashing folder with a question mark

    I was trying to set up a bootable Linux flash drive for another computer using UNetbootin and I accidentally selected an empty partition on my hard drive instead of the USB I was trying to use. It went through the install process, and I didn't realize it was on my computer rather than the USB. The computer worked fine, so I thought nothing of it.
    Today, I go to mess with my computer and it is frozen at the login screen. I restart it, and now I just get a blinking folder with a question mark. I try to go into recovery, but it isn't there. Internet Recovery works fine, but when I go to use Disk Utility or to reinstall the OS it cannot find the internal Hard Disk.
    What am I supposed to do here? I don't want to lose all my data.

    greenbil1
    You can contact AppleCare to buy a replacement set of the oringinal Install discs for a nominal cost. You will need the serial number and a credit card to place the order.

  • When I turn on my MacBook Pro I get a grey screen with a folder icon and a question mark. I can't the computer to boot up.

    What do I do when I power up the computer and get a grey screen with a folder icon and a question mark?

    vickyfromosseo wrote:
    What do I do when I power up the computer and get a grey screen with a folder icon and a question mark?
    Read this: A flashing question mark or globe appears when you start your Mac

  • I have a mid-2011 iMac running Mavericks. When I click restart the computer goes to a white screen with a spinning circle and does not go any further until I hold down the power button to turn it off. What do I do?

    I have a mid-2011 iMac running Mavericks. When I click restart the computer goes to a white screen with a spinning circle and does not go any further until I hold down the power button to turn it off. What do I do?

    Ok, sounds like the safe mode boot worked... You probably don't want to always be in safe mode though (some reduced functionality) so does it do a normal boot now? If not, you should then reboot into safe mode and run Disk Utility. Then select Macintosh HD on the left hand side, and click the Verify Disk button. If needed, it will ask you to Repair Disk. If there are errors found, Repair Disk again until there are none. Then try another normal boot and reply with result, wether good or bad.

  • I have replaced my ibook hard drive but when I start up I get a folder with a flashing question mark. I have tried installing the OSX disk using the "C" key but can't get any further than the flashing "?." What do I do? What is the problem?

    I have replaced my ibook hard drive but when I start up I get a folder with a flashing question mark. I have tried installing the OSX disk using the "C" key but can't get any further than the flashing "?." What do I do? What is the problem?

    Which iBook do you have?
    http://support.apple.com/kb/HT1772?viewlocale=en_US
    Which version of the OS is installed, and which version are you trying to install?
    You could try starting up with Startup Manager and see if it will allow you to select the OS X install disc as the startup disk. If so, maybe you can proceed from there. I would recommend repairing the hard drive first since you are evidently having a bit of a problem with it.

  • TS1440 iMac freezes, no choice but to hard shutdown, turn back on, white screen with folder and question mark appears

    Hi,
    so my iMac (it's not the most recent iMac if it makes any difference, and I'm running mountain lion 10.8.3) often freezes and I do a hard shutdown as I cannot force quit the applications or click on the apple in the top left to shut it down. When I come to turn it back on, I'm greeted with a white screen, in the middle of which is the dreaded folder with the flashing question mark in it. I've noticed that just before a freeze occurs, it starts running slowly and if I try going onto Facebook for example, it says that it cannot connect to facebook.com despite the internet connection being fine as I can browse things on Google. I have also noticed that before a freeze, in Finder, in All My Files, no files show. I went through this http://support.apple.com/kb/TS1440 and the problem still persists. Sometimes it does load fine if I shut it down again but when I eventually open up safari, if I had been on youtube for example, it will reload the page from a few videos before and not the one I was on when it actually froze.
    Any help would be hugely appreciated,
    Thanks
    Side note: When it says I must choose a community in order to post this, it only gives me a choice of 3 which are Mac OS X v10.4 Tiger, v10.5 Leopard, v10.6 Snow leopard, so apologies if this is posted in the wrong place - is there any way to get it moved to the correct place?

    Yes,easy fix but difficult to buy,think you can get them from the states (off the top of my head about £15).When you go to the apple store,tell yhem what you suspect and they will test if it is the cable or if its the hard drive,dosn't take that long and it's free.If you know what to do you can take the back off and with strong magnifying glass you might be able to see the fray look at the bend of the cable.

  • Re iphoto: when I double click on a thumbnail i get e grey screen with exclamation mark..can't access my photos to edit, order prints etc

    Was wondering if anyone can help...I am not very computer friendly but want to be able to edit my photos, use them as jpegs, order prints etc. When I double click on a thumbnail ( am presuming the thumbnails are the small photos ) I get a grey screen with an exclamation mark on it. I cannot drag the thumbnail onto the desk top it just pings back. This doesn't happen with all the thumbnails and has been a problem since we upgraded to snowleopard. I recently reinstalled photos from the memory card from my camera and they are alright. I am presuming that the old photos are stuck in there somewhere if only I knew the right buttons to press to get them out. Thanks, Jane Thomas

    Easiest: Restore from your back up.
    Otherwise:
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    Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
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    To create and populate a new *iPhoto 6* library:
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    Move the iPhoto Library to the desktop
    Launch iPhoto. It will ask if you wish to create a new Library. Say Yes.
    Go into the iPhoto Library on your desktop and find the Originals folder. From the Originals folder drag the individual Roll Folders to the iPhoto Window and it will recreate them in the new library.
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    In the future, in addition to your usual back up routine, you might like to make a copy of the library6.iPhoto file whenever you have made changes to the library as protection against database corruption.

  • VERY FRUSTRATED!!!  Downloaded latest itunes on my PC, connected ipad 2, registered device.  It says follow onscreen instructions.  What instructions.  When I turn on my ipad I get an itunes icon with an arrow and a connector cord.  Can anyone help me???

    VERY FRUSTRATED!!!  Downloaded latest itunes on my PC, connected ipad 2, registered device.  It says follow onscreen instructions.  What instructions.  When I turn on my ipad I get an itunes icon with an arrow and a connector cord.  Can anyone help me???

    hi Yojoeyo,
    i have the same problem.  did you figure it out?  it looks like no one replied to your questions. 
    Derek

  • HT3964 I am not able to reboot my Mac desktop. When I switch on the Mac, I get a white screen with the Apple logo and the little wheel below that goes round and round but the computer refuses to boot.

    Hi, I am not able to reboot my Mac desktop.
    When I switch on the Mac, I get a white screen with the Apple logo and the little rotating circle.
    The system refuses to boot.
    What can I do?
    Marcus

    We need to get you moved. This forum is for mini-tower Macs built between 1998 and 2005 and doesn;t get as much traffic ("eyeballs on the problem") as the forums for newer Macs.
    Please do "About this Mac" from you Apple menu and tell us what that says for "processor" and Mac OS version. Looks like this:
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    With that we can figure out which of the two iMac forums you need and get the Hosts to move your post.

  • Hi.have a g5 mac,dual core 2.3 unit.i bought it with no hard drive.have got hard drive,formatted for mac.i am trying to load osx.i get a grey screen with a small box in the centre with 2 character faces,and then grey apple with loading icon spinning.help?

    hi.have a g5 mac,dual core 2.3 unit.i bought it with no hard drive.have got hard drive,formatted for mac.i am trying to load osx.i get a grey screen with a small box in the centre with 2 character faces,and then grey apple with loading icon spinning.nothing is loading tho.

    I see 10.6.3 in your profile---is tthat what you are trying to load? If so, it won't work. No PowerPC Mac like your G5 can run a Mac OS version higher than 10.5.8

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