On start up all that displays is a white back ground and a flashing ? Mark, help please

? Please Can somebody help please

Restart while holding command and R keys down (two keys together).
Select the Recovery HD icon and continue.
Run Disk Utility.
When DU is running, select your hard drive on the left, the First Aid tab at the top, and click Repair Disk.
When that is completed, quit DU and restart.
Full description here: http://www.apple.com/osx/recovery/

Similar Messages

  • My new mac mini (3 month) didn't start up,all that appeared was a white screen and a flashing folder with a question mark inside it.

    My new Mac mini (3 month) didn't start up, all that appeared was a white screen and a flashing folder with a question mark inside it.
    I followed by recommendations from 'Everything Mac': "shut it down by pressing and holding the power button for about 5 seconds.
    Then hold down the Option key and press the power button again to start up the Mac mini. Keep holding down the Option key until
    the Mac mini starts up."
    But I got a Wi-Fi button only to chose and connect the local network. I connected to my network and I can't use this connection
    becouse no icons.
    Could you please help me?

    Your Mini (running 10.6.4) should have come with grey-colored install disks. Now is the time to put them into service. Turn on your computer so that there is power to accept disk #1 into the optical drive. Once  the disk is in the drive, shut off the computer by holding the start button down until it powers off. Then turn it on this time holding down the "C" key to make the computer boot from the disk. The question mark that you saw indicates that the computer cannot find a bootable volume. This can happen due to corrupted system files or an improper shutdown etc. Once you are in the "Installer" you can choose Disk Utility from the Utilities Menu in the menu bar. Use it to repair the disk and to see if that can solve your trouble.  

  • I have an image that I removed from its back ground and I would like to scale the bottom portion of the image because its to wide but not have that effect the top portion of the image which is the correct with. but also keep the aspect ratio correct? how

    I have an image that I removed from its back ground and I would like to scale the bottom portion of the image because its to wide but not have that effect the top portion of the image which is the correct width. but also keep the aspect ratio correct, keep it looking as natural as possible (its a piece of jewlery) ? how can I begin to do this.

    The area circled in red is to wide (the width) the necklace's width is as wide as the models entire chest. And also the length of the necklace it's to long it should come down to the clevage area on the model/woman.

  • I just updated my phone to iOS7 and me and my mom have the same apple ID, so now for some reason I get all the text messages that are sent to her iPhone on mine..? Help please!!

    I just updated my phone to iOS7 and me and my mom have the same apple ID, so now for some reason I get all the text messages that are sent to her iPhone on mine..? Help please!!

    Stop sharing an Apple ID. That is the cause.
    Settings > Messages > Send & Receive > You can be reached for messages at...

  • Hello , ive reset my iPhone 5 and the option i selected was the one where all you content gets removed as i wanted , but now my screen has bona black and all that appears is the white circular loading sign which keeps spining. it won't stop ? help?!

    hello , ive reset my iPhone 5 and the option i selected was the one where all you content gets removed as i wanted , but now my screen has gone black and all that appears is the white circular loading sign which keeps spining. it won't stop ? help?! im not able to access my iphone becasue of this and i dont know what to do

    I just tried deleteing every smart mailbox and re-constituting a few. This went OK until I made one that had to reference a Gmail IMAP 'folder' and as soon I did that ... BAM! ... the infinite spinner appears.

  • Aperture 3.2.4 macbookpro lion: image disappears after loading from any project; repairing everything on starting app doesn't fix it. Only restarting the computer works. Any help, please? ... in non-technical language please. Thanks

    aperture 3.2.4, macbookpro lion: image disappears after loading from any project; repairing everything on starting app doesn't fix it. Only restarting the computer works. Any help, please? ... in non-technical language please. Thanks

    “Hi Kirby, thanks a lot for your answer.
    I got one answer, from DMoore, saying:
    “Try Safe boot and then restart with only Aperture open.  Still doent work write back with more details like Ram, HD capacity/free space.  Are these thumbnails or Previews? Have you turned off building previews in AP preferances?
    Safe boot   http://support.apple.com/kb/HT1564
    Starting up into Safe Mode does several things:
    1  It forces a directory check of the startup volume.
    2  It loads only required kernel extensions (some of the items in /System/Library/Extensions).
    3  In Mac OS X v10.3.9 or earlier, Safe Mode runs only Apple-installed startup items (such items may be installed either in /Library/StartupItems or in /System/Library/StartupItems; these are different than user-selected account login items).
    4  It disables all fonts other than those in /System/Library/Fonts (Mac OS X v10.4 or later).
    5  It moves to the Trash all font caches normally stored in /Library/Caches/com.apple.ATS/(uid)/ , where (uid) is a user ID number such as 501 (Mac OS X v10.4 or later).
    6  It disables all startup items and login items (Mac OS X v10.4 or later).
    7  Mac OS X v10.5.6 or later: A Safe Boot deletes the dynamic loader shared cache at (/var/db/dyld/). A cache with issues may cause a blue screen on startup, particularly after a Software Update. Restarting normally recreates this cache.”
    As I don’t know much about the technical aspects of computers, I don’t really understand the first answer, and it sounds like following it might produce unwanted changes.
    But I understand your questions, so I’ll try to answer them;
    "loading from any Project" means that I encounter the problem when I’m using a project, possibly after/because I’ve left the Mac on overnight, and/or  I’ve made a lot of adjustments, and, once the problem is there, it happens in any other project which I open – the images load then disappear.
    I can see images in the Browser, so it only happens in the Viewer(s).
    I’m afraid I don’t understand what you mean by: “If you select "Photos" from near the top of the Library tab of the Inspector, does it show you all of your Images?”. I am a newcomer to Aperture, so I don’t know what some of the buttons are for yet, but when I want to look at and adjust my pictures, I import them, as referenced images, then Aperture creates a folder/project in the Library. When I click on that Project (when it’s working properly), all the images appear in the Browser or the Viewers  – without me needing to “select Photos from near the top of the Library tab of the Inspector”. I selected it and looked at all the items in the dropdown menu, but none of them seems to offer the option to ‘show all the images’. So I’m not sure how to answer your question except to say that – yes, I can see all the pictures in the Browser or the Viewers (when it’s working properly), but I don’t seem to need to use the Photos button to achieve this.
    Did Aperture work before?
    Yes it worked ok for a while, but I only purchased it on 24th May.
    If I understand correctly, the difference between thumbnail and preview is that the thumbnail is what I see when the “Loading” wheel is turning, and the disappearance of this wheel after a few seconds means that I am now looking at the preview (also, the thumbnail cannot be adjusted).
    So I think the problem occurs when the thumbnail has finished loading; the viewer going blank/grey might mean that it is not showing the preview.
    But I have not changed the default Preview settings in Aperture Preferences.
    My macbookpro details:
    2.7 Ghz Intel Core i7
    Memory: 8 Gb 1333 MHz DDR3
    Hard Drive capacity 499.25 GB
    Available 387.36 GB
    I have noticed another problem: I cannot apply the same rating to multiple images: following the instructions, I select a group of contiguous (or non- contiguous) images, choose a selection eg “5stars” using the keyboard, but the stars only appear in the last selected image – even though all the images are still showing as selected.”
    I hope this helps you to understand more.
    Thank you for trying to help me.
    Tony

  • My Nano 5th g battery was dead, I charged and it play fine but all written material ie play list, music, albums, etc. are backwards.  Help please.  Tx  Tom

    My Nano 5th g battery was dead. After charged play fine but all written content in menus and songs is backwards.Help please.

    Try resetting the Nano first to see if that helps. To do this, first make sure the hold switch is in the Off position, then press and hold both the Select (Center) and Menu buttons together long enough for the Apple logo to appear.
    If the issue persists, connect the iPod to your iTunes library and restore it to factory settings.
    B-rock

  • Trying to find the painting app that was on a ipad2 in the apple store.. Help  please :)

    Trying to find the painting app that was on a ipad2 in the apple store.. Help  please :)

    Ya I was going to call them tomorrow but I wanted to play it tonight lol :)
    But it had color pencils and crayons on the left side of it.. It would show the tips of the colors pencils and you could scroll up and down to choose color..
    Thanks for your help tho :)

  • Im trying to buy a film from i tunes, and i put in all my card details corectly, but im just going round in circles help please?

    im trying to buy a film from i tunes, and i put in all my card details corectly, but im just going round in circles help please?

    Perhaps if you were to explain what is happening, then someone could help.

  • Is there any way to return back vedio that have been deleted before back up and can I cloud back up be enough

    Is there any way to return back vedio that have been deleted before back up and can I cloud back up be enough , it's been deleted after less than 10 minutes by mistake

    Answered here:
    https://discussions.apple.com/thread/6066113?tstart=0
    Did you really think you were gonna get a different answer?

  • TS4268 My husband and I use the same apple ID, after the update he started getting all my texts from me to other people and from other people to me. Anyone know how to turn this off?

    My husband and I share the same apple ID for purchasing apps and what not, ever since the update he started receiving all my texts  from other people and I am not even getting them half the time. Any thoughts on trying to fix this would be appreciated. I tried turning off imessage but then he got no texts at all.

    Make sure that on each of your Settings>Messages> Send and Receive Addresses have only the appropriate phone number and email checked at the left.  If his is checked on yours click on his it will uncheck

  • SCCM report query that displays count of cpus per host and if host is physical or virtual

    Hello,
    I have this query that displays the count of CPUs per host.  How can I add a column to show if the host a physical or virtual?
    SELECT
    DISTINCT(CPU.SystemName0) AS [System Name],
    CPU.Manufacturer0 AS Manufacturer,
    CPU.Name0 AS Name,
    COUNT(CPU.ResourceID) AS [Number of CPUs],
    CPU.NumberOfCores0 AS [Number of Cores per CPU],
    CPU.NumberOfLogicalProcessors0 AS [Logical CPU Count]
    FROM [dbo].[v_GS_PROCESSOR] CPU
    GROUP BY
    CPU.SystemName0,
    CPU.Manufacturer0,
    CPU.Name0,
    CPU.NumberOfCores0,
    CPU.NumberOfLogicalProcessors0

    I see that you have posted this exact question in another forum for CM12, however this is an CM07 forum.  
    Are you CM07 or CM12?
    If you are CM12, use my answer here.
    http://www.systemcentercentral.com/forums-archive/topic/sccm-report-query-for-cpu-cores/
    If you are CM07, this is NOT a simple how exactly do you detect that a computer is a VM? You can guess by looking at the manufacturer name but it is only a guess.
    Garth Jones | My blogs: Enhansoft and
    Old Blog site | Twitter:
    @GarthMJ

  • My itunes starts displaying weird fonts for song titles and app names. Help?

    Need help to change them back to normal, I realize if I double click songs and movies, the titles goes back to normal english text.
    However, I can't "RUN" an itune App to change the text back.
    And I do have more songs that are all messed up text.
    Anyone has any suggestions how I can change everything back to normal?

    Hi, hep 303.
    >My external hard drive used to be listed as my F drive on My Computer, for some reason it is now my G drive. Could this be the problem?
    iTunes uses a specific path reference to find the files that make up the Library so most likely that is precisely the problem. For "some reason" - and it would be helpful to try and figure out what that reason is - the songs are on the G: drive but iTunes is looking on the F: drive.
    For the time being, have a look at this article in the Apple Knowledge Base. It talks about changing the drive letter of your iPod but you can use the instructions to change your external drive's letter as well - from G: to F:.

  • My Droid Mini will go to "sleep" and then I click the side button to turn it back on and it flashes off. It does that repeatedly. Eventually it brings me to the lock screen. But it does that over and over again. It's starting to happen more and more. Any

    and it flashes off. It does that repeatedly. Eventually it brings me to the lock screen. But it does that over and over again. It's starting to happen more and more. Any ideas/advice on this?

    The proper way to close Firefox is through the File menu "Exit" or the equivalent with the Firefox button.
    More detail in item '''#38 Firefox already running '''
    of
    [http://dmcritchie.mvps.org/firefox/firefox-problems.htm#fx4interface Fix Firefox 4.0 toolbar user interface, problems (Make Firefox 4.0 look like 3.6) (#fx4interface)]
    Firefox already running, to properly shutdown Firefox when closing the last window use File → Exit/Quit (or Firefox button → Exit). Closing Firefox with the [X] in the upper right corner closes the window ("Ctrl+W") but that does not necessarily close Firefox if it has subtasks running. If you want to close and reopen Firefox use the "Restart" within Add-ons if you made a change requiring a restart, or install "[https://addons.mozilla.org/firefox/addon/restartless-restart/ Restartless Restart]" ("Ctrl+Alt+R") which will allow you to take Firefox down and restart without having to check the Windows Task Manager to see if Firefox first actually ended. [http://kb.mozillazine.org/Firefox_hangs Firefox hangs]

  • Hi, I have a MacPro and can't get it to connect to my emails or Chrome / Safari to work. The Internet works fine on my iPads; I have used the network diagnosis tool to check that the Ethernet connection is fine, and it is.  Help, please?

    I don't have another computer that I can connect to the Ethernet; and its not really practical to move the Mac Pro nearer to the Airport Express to get wifi signal. I've tried turning everything completely off (including taking the plug out of the socket), but it still doesn't work.  Any ideas, please? 

    Desperate times call for desperate measures:
    System Preferences > Network > Ethernet > (Assist Me) > Assistant ...
    ... and set it up again, being sure to specify a new "Location". Do not keep the "Automatic" one, create a new one or accept the default (current date&time).
    A "Location" is a basket of settings from all over the place that could influence how your network connection behaves. Thye were invented to collect together such stuff so that you could switch fro "Home" to "Work" to "StarBux" just by specifying the Location, and all the settings needed would be pulled together and applied at once.
    Sometimes a stray setting gets included by accident, and a new setup eliminates that stray setting and it perks up and works afterward.

Maybe you are looking for