24" iMac - white screen - with a file folder in the centre that has a '?'

When I awakened my iMac, I wished to open iPhoto but when I clicked on it in the dock a screen came down from the top darkening the screen and superimposed on it was a message telling me to shut down. However, when I rebooted all I got was a white screen and after a minute a grey file folder bearing a query mark (?) appeared. This iMac has only been used a couple of weeks since having its hard drive replaced and now this ! What does the file folder represent ? Thanks.

Thanks everyone. I was able to reboot successfully after I disconnected the power cable, waited for 30 seconds, and then reconnected the cable. (Page 42 of Everything Mac.)

Similar Messages

  • What does a white screen with a file folder and question mark indicate?

    what does a white screen with a file folder and question mark indicate upon start up?

    That the computer can't find a useable boot volume.
    Boot from your grey installer DVD disc 1 (hold down the C key on startup or hold down Alt/option on start and choose the installer disc).
    OK the language page (if present). From the installer screen, go to the menu bar and choose Disk Utility; depending on the OS version it may be in the Utilities menu or Tools menu.
    In DU, select your internal drive in the sidebar (the top item with the makers name and serial no.). Run Repair Disk (not Disk permissions). If problems are reported as repaired, run it again until you get a message in green "the volume seems to be OK".
    If it says it can't repair the disc, you may need heavier guns such as DiskWarrior or TechTool to attempt a rescue.
    Hope you have backups; retrieving data from adead drive can be expensive and tricky.

  • 2006 iMAC-on startup I get a white screen with a file folder with ? in the middle, what can I do?

    White screen with file folder symbol (? in middle) that flashes, what is the problem?  How can I fix it?

    Do you have a recent backup of your iMac? If not, then, you can proceed with the following with caution.
    DO NOT FORMAT YOUR HARD DRIVE AT ANY STAGE.
    Startup your iMac from the original DVDs.
    Launch Disk Utility and run Verify Disk.
    Repair Disk if advised to.
    If Disk Utility cannot Repair your disk, and you don't have a recent backup, you can try DiskWarrior to rebuild your disk and retrieve your data.
    Report back after running Disk Utility if you have no joy.

  • Mini is only booting to white screen with a file folder and ? flashing

    Just bought a mac mini from a friend who reinstalled the os.  It is booting to a white screen with a flashing file folder with a ? in the centre.  I am using a wireless mac keyboard and mouse, change the batteries in the keyboard (just in case)........WHAT NOW????????

    Before acquiring a second-hand computer, you should have run Apple Diagnostics or the Apple Hardware Test, whichever is applicable.
    The first thing to do after acquiring the computer is to erase the internal drive and install a clean copy of OS X. You—not the original owner—must do that. Changes made by Apple over the years have made this seemingly straightforward task very complex.
    How you go about it depends on the model, and on whether you already own another Mac. If you're not sure of the model, enter the serial number on this page. Then find the model on this page to see what OS version was originally installed.
    It's unsafe, and may be unlawful, to use a computer with software installed by a previous owner.
    1. If you don't own another Mac
    a. If the machine shipped with OS X 10.4 or 10.5, you need a boxed and shrink-wrapped retail Snow Leopard (OS X 10.6) installation disc from the Apple Store or a reputable reseller—not from eBay or anything of the kind. If the machine is very old and has less than 1 GB of memory, you'll need to add more in order to install 10.6. Preferably, install as much memory as it can take, according to the technical specifications.
    b. If the machine shipped with OS X 10.6, you need the installation media that came with it: gray installation discs, or a USB flash drive for a MacBook Air. You should have received the media from the original owner, but if you didn't, order replacements from Apple. A retail disc, or the gray discs from another model, will not work.
    To start up from an optical disc or a flash drive, insert it, then restart the computer and hold down the C key at the startup chime. Release the key when you see the gray Apple logo on the screen.
    c. If the machine shipped with OS X 10.7 or later, you don't need media. It should start up in Internet Recovery mode when you hold down the key combination option-command-R at the startup chime. Release the keys when you see a spinning globe.
    d. Some 2010-2011 models shipped with OS X 10.6 and received a firmware update after 10.7 was released, enabling them to use Internet Recovery. If you have one of those models, you can't reinstall 10.6 even from the original media, and Internet Recovery will not work either without the original owner's Apple ID. In that case, contact Apple Support, or take the machine to an Apple Store or another authorized service provider to have the OS installed.
    2. If you do own another Mac
    If you already own another Mac that was upgraded in the App Store to the version of OS X that you want to install, and if the new Mac is compatible with it, then you can install it. Use Recovery Disk Assistant to prepare a USB device, then start up the new Mac from it by holding down the C key at the startup chime. Alternatively, if you have a Time Machine backup of OS X 10.7.3 or later on an external hard drive (not a Time Capsule or other network device), you can start from that by holding down the option key and selecting it from the row of icons that appears. Note that if your other Mac was never upgraded in the App Store, you can't use this method.
    3. Partition and install OS X
    a. If you see a lock screen when trying to start up from installation media or in Recovery mode, then a firmware password was set by the previous owner, or the machine was remotely locked via iCloud. You'll either have to contact the owner or take the machine to an Apple Store or another service provider to be unlocked. You may be asked for proof of ownership.
    b. Launch Disk Utility and select the icon of the internal drive—not any of the volume icons nested beneath it. In the  Partition tab, select the default options: a GUID partition table with one data volume in Mac OS Extended (Journaled) format. This operation will permanently remove all existing data on the drive.
    c. An unusual problem may arise if all the following conditions apply:
              OS X 10.7 or later was installed by the previous owner
              The startup volume was encrypted with FileVault
              You're booted in Recovery mode (that is, not from a 10.6 installation disc)
    In that case, you won't be able to unlock the volume or partition the drive without the FileVault password. Ask for guidance or see this discussion.
    d. After partitioning, quit Disk Utility and run the OS X Installer. If you're installing a version of OS X acquired from the App Store, you will need the Apple ID and password that you used. When the installation is done, the system will automatically restart into the Setup Assistant, which will prompt you to transfer the data from another Mac, its backups, or from a Windows computer. If you have any data to transfer, this is usually the best time to do it.
    e. Run Software Update and install all available system updates from Apple. To upgrade to a major version of OS X newer than 10.6, get it from the Mac App Store. Note that you can't keep an upgraded version that was installed by the original owner. He or she can't legally transfer it to you, and without the Apple ID you won't be able to update it in Software Update or reinstall, if that becomes necessary. The same goes for any App Store products that the previous owner installed—you have to repurchase them.
    4. Other issues
    a. If the original owner "accepted" the bundled iLife applications (iPhoto, iMovie, and Garage Band) in the App Store so that he or she could update them, then they're irrevocably linked to that Apple ID and you won't be able to download them without buying them. Reportedly, Mac App Store Customer Service has sometimes issued redemption codes for these apps to second owners who asked.
    b. If the previous owner didn't deauthorize the computer in the iTunes Store under his Apple ID, you wont be able to  authorize it immediately under your ID. In that case, you'll either have to wait up to 90 days or contact iTunes Support.
    c. When trying to create a new iCloud account, you might get a failure message: "Account limit reached." Apple imposes a lifetime limit of three iCloud account setups per device. Erasing the device does not reset the limit. You can still use an iCloud account that was created on another device, but you won't be able to create a new one. Contact iCloud Support for more information. The setup limit doesn't apply to Apple ID accounts used for other services, such as the iTunes and Mac App Stores, or iMessage. You can create as many of those accounts as you like.

  • My MacBook Pro won't start. Every time it has a white screen with a blinking folder in the middle with a question mark inside... What should I do?

    Thanks for any suggestions!

    There are four general causes of this issue:
    1. The computer's PRAM no longer contains a valid startup disk setting when there aren't any problems with the disk itself. This can be checked for by pressing the Option key and seeing if the drive appears.
    2. The internal drive's directory structure has become damaged. This requires usage of an alternate bootable system to perform the repair.
    3. Critical system files have been deleted. This requires usage of an alternate bootable system to reinstall them.
    4. The internal drive has died or become unplugged. This is the most likely case if the computer took a sharp impact or there are unusual sounds coming from its location.
    (91987)

  • After a few hours of inactivity , my screen goes white with a flashing file folder in the centre with a question mark in the centre of said folder. at this point i can only unplug the computer for it to reboot properly, then it is fine till the next go..

    After a few hours of inactivity, I return to find a white screen with a file folder in the center of the screen with a ? mark in the centre of said folder and both are flashing...am i compromised?

    No 
    Solution may be found if you search in the "More Like This" section over in the right column. 

  • Getting a white screen with flashing ? folder.

    Computer was humming, it got really loud. Computer froze so I turned it off on the back. Once turned on it gives a white screen with a flashing folder in the middle with a ? on it.  This can continued through turning it off several times. Not sure what my next step should be?

    Here is some information and troubleshooting steps to start with:
    http://docs.info.apple.com/article.html?path=Mac/10.6/en/8966.html
    https://support.apple.com/kb/TS1440
    To summarize, the question mark usually indicates that it cannot find a startup disk. One of the steps involved will be to start from the install disk and repair your hard disk, so - if you can - make sure that you have your important data backed up before starting with any of these tips.

  • Hi, I have an iMac which I just booted up and have a white screen with a blue folder with a question mark blinking on and off. Any help would be appreciated. Tommy

    Hi, I have an iMac which I just booted up and have a white screen with a blue folder with a question mark blinking on and off. Any help would be appreciated. Tommy

    That means your iMac could not find a system to use for startup.  That may mean the internal hard drive has become faulty, or the hard drive mechanism is fine, but the startup volume ("Macintosh HD" unless you renamed it) may have some type of data corruption that makes it unbootable.
    First, you should try resetting PRAM
    http://support.apple.com/kb/HT1379
    and if that does not help, use this procedure to reset SMC (power management).  If your iMac is from 2008, this is the procedure for Intel (not PowerPC) Macs.
    http://support.apple.com/kb/HT3964
    (This forum category is for "iMac (PPC)," so if this iMac is older (with a PowerPC processor), please post back.)
    Disconnect all peripheral devices.  When you connect it back to power, if you have been using a power strip of some type, try connecting it directly to a wall outlet, by itself (at least initially).  Start up with nothing but the power cord connected, then add only standard mouse and keyboard.  If it works, run it that way for a while. 
    If PRAM and SMC reset have no effect, you should insert your Mac OS X installation disc (for the currently installed system) in the optical drive, and restart with the C key held down.  This should get you to the Installer screen, where you can run Disk Utility from the Utilities menu. 
    In Disk Utility, does the internal hard drive appear in the sidebar?  If so, select Macintosh HD in the sidebar and go to the First Aid tab.  Use Repair Disk.  If an error is found, note if Disk Utility was able to fix it or not.
    You can then quit Disk Utility and attempt to restart normally.

  • White screen with a flashing folder & question mark

    My IMac froze today and when I turned it off and then back on, it just sticks on a white screen with a flashing folder & question mark...  Help?

    Reinstall Snow Leopard without erasing the drive
    Do the following:
    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 the Combo Updater for the version you prefer from support.apple.com/downloads/.
    Reinstalling Lion Without the Installer
    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. Alterhatively, 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: Select Reinstall Lion and click on the Continue button.
    Note: You can also re-download the Lion installer by opening the App Store application. Hold down the OPTION key and click on the Purchases icon in the toolbar. You should now see an active Install button to the right of your Lion purchase entry. There are situations in which this will not work. For example, if you are already booted into the Lion you originally purchased with your Apple ID or if an instance of the Lion installer is located anywhere on your computer.

  • Got a white screen with flashing file icon

    Why do I have a white screen with flashing file icon with question mark inside?

    It means your iMac cannot located a valid system to boot.
    Insert the CD that came with the iMac and allow it to boot. Once it gets the point where it's offering to install the OS, go to the top menu and choose diskutility. Perform a repair on the main drive "Macintosh HD".

  • White screen with flashing file with ?

    had trouble with iMac not booting up. Read disk and did the hold the D down at start up. fixed the problem for about 30min. then got the gray screne that said I needed to shut down and restart my iMac. Did as told now have a white screen with blinking file with ? on it.
    new to mac not sure what OS X I have.
    Please help, thanks

    Thanks for your help ok I got more infor off my iMac
    It is
    iMac5,1
    OS X 10-6.3 but I put snow leopard on it
    2.16 GHZ intel Core
    16B 667 HHZ DDR2 SDRAM
    The problem started about two weeks ago but I have been away from home to try to fix it. My son has informed my that you can be working on the computer when screen becomes shadded over then that message in a large squar come up that saids You need to turn off your computer by holding the button till all turns off the push the button again to turn it back on.
    I have done this and that when the white screen with the blinking file with ?. If you turn off the computer for a few hours it might start back up but some times you just get a white screen like it is trying to log on but never does. you just have to turn the computer off again.
    When it does come back up it works great for about an hour then the same thing happens again.
    please tell me it something simple

  • MacBook Pro won't boot at start.  I get a white screen with a blinking folder with a question mark in the middle. Any ideas?

    MacBook Pro won't boot at start.  I get a white screen with a blinking folder with a question mark in the middle. Any ideas?

    Read this article...
    http://support.apple.com/kb/TS1440?viewlocale=en_US&locale=en_US

  • White screen with flashing file icon with question mark mean

    What does this mean.   We are getting a white screen with flashing file icon with question mark inside the file. 

    It almost certainly means it can't find a bootable volume (one with OS X on it).
    Which means most likely you will have to find your original system installation DVD and install it. Then you should figure out what caused the problem.
    Read this to diagnose it before resorting to reinstalling the OS:
    http://support.apple.com/kb/TS1440
    Excerpt:
    Additional steps
    If your Mac still starts to a flashing question mark, follow the steps below. If any step resolves the issue, you don't need to continue to the next one.
    Select your Mac OS X startup disk with Startup Manager by restarting and holding the Option key. After your Mac starts up, restart again to verify that the flashing question mark does not appear.
    If the issue persists, insert your Mac OS X installation disc. Be sure to either use the disc that came with your Mac, or, if you installed a later Mac OS X version from disc, use the newer disc.
    MacBook Air note: On a MacBook Air, there are two options for starting up from Mac OS X media: Either connect a MacBook Air SuperDrive to the MacBook Air via the USB port and restart the computer, holding down the C key during startup, or use Remote Install Mac OS X to startup from a system software DVD that's located on a partner computer. Once started up from Mac OS X media, skip to step 3.
    Restart the computer, then hold the C key during startup.
    From the Utilities menu, choose Disk Utility. Don't click Continue.
    Select your Mac OS X disk (named "Macintosh HD" by default) in the left side of the Disk Utility window.
    Click the First Aid tab.
    Click Repair Disk to verify and repair any issues with your Mac OS X startup disk.
    After repairing the disk, try to start up normally.
    Important: If Disk Utility finds issues it cannot repair, you may need to back up as much of your data as possible (or use Time Machine to back up to a different disk), then erase the disk and reinstall Mac OS X. You should back up important files and data before erasing a drive. Erasing deletes everything on the hard disk (including things on your desktop). Also, you can install Mac OS X onto an external disk, start from the external disk, and use Migration Assistant to transfer items from your usual internal Mac OS X startup disk to the external disk, then erase the internal disk and reinstall Mac OS X.
    If the issue persists, and Disk Utility didn't find any irreparable issues, quit Disk Utility, quit the Installer, select your disk when prompted, and restart.
    If the issue continues, reset PRAM. Note: After resetting PRAM, if the computer starts up normally, reselect the startup disk in the Startup Disk preferences.
    If none of these steps resolve the issue, start up from the Mac OS X Installation disc and reinstall Mac OS X.

  • What does a white screen with a flashing folder icon with a question mark in it mean?, what does a white screen with a flashing folder icon with a question mark in it mean?

    My computer seemed locked up, nothing would open.  I had to force quiy everthing.  I tried to normally shut it down and it wouldnt shut down.  I held the on off power switch.  When I tried to turn it back on It stays tuck on the white screen with a flashing folder icon with a question mark in it .  Has my hard drive gone bad? 

    Reboot the computer holding the option key down, you will get a selection of your OS X internal boot drive or the perhaps the disk you stuck in.
    You can choose what you can boot into.
    If it's the hard drive and it's there, then select that and head to System Preferences and change the startup disk to the hard drive, you shoudl be fine.
    If only to disk, then select that and run Disk Utility > Repair, If your drive doesn't appear on the left, it's likely dead.
    Repair the drive and reboot holding the Shift key down, see if that fixes things some more and reboot again normally.
    https://discussions.apple.com/community/notebooks/macbook_pro?view=documents

  • After installing windows xp accidentlly i erased macintosh hard disc. Now my macbook shows blank white screen with sign of folder with '?' blinking. Now what to do please help

    After installing windows xp accidentlly i erased macintosh hard disc. Now my macbook shows blank white screen with sign of folder with '?' blinking. Now what to do please help

    Avoid using hand-tools or power equipment .
    "My mac book did not come with dvd. Now what should i do?"
    Bring it to the Apple store. They can help.

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