Macbook Desktop Screen turns blue automatically

My desktop screen turns solid aqua dark blue which is a default wall paper screen, it turns like this anytime, usually when i quit any app. Log off or sleep is also not working for the problem. Kindly suggest me solution.

if you have the install disc that came w/ your mac, you can insert that and then restart holding the C key to boot to the disk.
open disk utility and run repair disk, depending on the results you may have to reinstall the OS.
also you can run the apple hardware test, the following article tells how to do that:
http://support.apple.com/kb/HT1509

Similar Messages

  • When I get to the login page on my macbook, I type in my password and it starts to load, but then the screen turns blue and it goes back to the login.

    When I get to the login page on my macbook, I type in my password and it starts to load, but then the screen turns blue and it goes back to the login.
    Iv tryed this numerious times still keeps going back to pasword. Can not get any further. Tried restart holding shift key.. still nothing. What do i do?

    Thank you for your help.
    I couldnt get to the hard drive/ desktop. Soft login not even working. So i could not do any of that.
    In the end i took it to Apple and its actually the hard drive on its way out. A common issue with that series of Mac. Funny seeing i dont use this mac much. However being 2.5 years old and out of warrently, Apple have recognise this issue with this series/ Model and installing a new hard drive at no cost.
    Very luck and greatful. And not feeling so dumb that it was something i did or could troubleshoot myself.
    Hope this helps others that it just might be your hard drive failing.

  • My macbook screen turns blue

    when on my macbook pro, the screen turns blue all of a sudden forcing me to do a hard restart. Does this happen to anyone and how can this be resolved?
    Thanks.
    Macbook Pro
    version 10.6.8
    2.2 GHz Intel Core i7
    4 GB 1333 MHz DDR3

    Ist do you have the latest security update for Snow Leopard installed?
    How were you watching the movie?  Was it using Firefox?  If so, update to the latest Firefox 10.0.1.
    I had the occassional blue screen problem when quiting applications.  It was due to automatic graphic card switching.  The latest Firefox now uses the HD 3000 graphic card so there is no switching to the AMD card.  I haven't had the problem since upgrading to Firefox 10.  I think Firefox may have left something in the background running even after you think you quit it that may have contributed to the problem.  Also, there have been reports that the Feb Snow Leopard security update version 1.1 may have corrected the problem.  I have the same computer as you have and I am running 10.6.8.  You would be smart to buy Applecare to extend your warranty for 2 more years.  If a graphic card is failing,  it costs $900- $1000 to fix if no warranty (new logic board).  After I updated everything, I started up in safe mode by holding down the shift key at startup and then restarting to re-build the startup cache.  So far so good, cross my fingers.
    Next time the problem happens just close the screen and allow sleep, re-open and your screen should be back, hopefully.  Turning off graphic card switching under apple, system preferences, energy, uncheck box also prevents the problem but gives you shorter battery time.
    If the few thing I mentioned don't work, time to bring your computer to the Apple Store

  • My macbook wont start the screen turn blue and stay like that for hrs. It only work when i use safe mode, i try to use disk utilities to fix it but the disk utilities keep saying error and a bunch of other stuff. I dont the cds the comp came with, help.

    my macbook wont start the screen turn blue and stay like that for hrs. It only work when i use safe mode, i try to use disk utilities to fix it but the disk utilities keep saying error and a bunch of other stuff. I dont the cds the comp came with, help. i've tried the command s command p command v but nothing i've tried to the safe mode then a quick restart but nothing
    disk utility give me this:
    Process:         Disk Utility [371]
    Path:            /Applications/Utilities/Disk Utility.app/Contents/MacOS/Disk Utility
    Identifier:      com.apple.DiskUtility
    Version:         11.5.2 (298.4)
    Build Info:      DiskUtility-2980400~60
    Code Type:       X86-64 (Native)
    Parent Process:  launchd [86]
    Date/Time:       2013-11-05 03:29:41.247 -0500
    OS Version:      Mac OS X 10.6.8 (10K549)
    Report Version:  6
    Interval Since Last Report:          9522 sec
    Crashes Since Last Report:           29
    Per-App Interval Since Last Report:  981 sec
    Per-App Crashes Since Last Report:   25
    Anonymous UUID:                      F6B8E263-76C8-4C7D-AA58-48134BF4BA78
    Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
    Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000020
    Crashed Thread:  0  Dispatch queue: com.apple.main-thread
    Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
    0   libobjc.A.dylib                         0x0000000100c62fbc _read_images + 312
    1   libobjc.A.dylib                         0x0000000100c79721 map_images_nolock + 1266
    2   libobjc.A.dylib                         0x0000000100c62761 map_images + 115
    3   dyld                                    0x00007fff5fc039c5 dyld::notifyBatchPartial(dyld_image_states, bool, char const* (*)(dyld_image_states, unsigned int, dyld_image_info const*)) + 853
    4   dyld                                    0x00007fff5fc0c849 ImageLoader::link(ImageLoader::LinkContext const&, bool, bool, ImageLoader::RPathChain const&) + 201
    5   dyld                                    0x00007fff5fc04d54 dyld::link(ImageLoader*, bool, ImageLoader::RPathChain const&) + 118
    6   dyld                                    0x00007fff5fc08f7c dlopen + 490
    7   libSystem.B.dylib                       0x0000000100a14e40 dlopen + 61
    8   com.apple.CoreFoundation                0x0000000100d78ef7 _CFBundleDlfcnLoadBundle + 231
    9   com.apple.CoreFoundation                0x0000000100d77e97 _CFBundleLoadExecutableAndReturnError + 1191
    10  com.apple.Foundation                    0x0000000101008355 _NSBundleLoadCode + 638
    11  com.apple.Foundation                    0x0000000101007c78 -[NSBundle loadAndReturnError:] + 742
    12  com.apple.Foundation                    0x000000010101960c -[NSBundle principalClass] + 38
    13  com.apple.framework.DUSupport           0x0000000100082080 -[DUModuleManager(_private) findDUModules:] + 405
    14  com.apple.framework.DUSupport           0x0000000100081ed9 -[DUModuleManager orderedModuleListOfModules] + 40
    15  com.apple.DiskUtility                   0x0000000100006082 0x100000000 + 24706
    16  com.apple.DiskUtility                   0x0000000100005f59 0x100000000 + 24409
    17  com.apple.AppKit                        0x0000000101444625 -[NSWindowController _windowDidLoad] + 538
    18  com.apple.AppKit                        0x00000001013e1f77 -[NSWindowController window] + 112
    19  com.apple.AppKit                        0x00000001015f61d9 -[NSWindowController showWindow:] + 47
    20  com.apple.AppKit                        0x00000001015c7c5c -[NSDocument showWindows] + 98
    21  com.apple.AppKit                        0x00000001015c64bb -[NSDocumentController openUntitledDocumentAndDisplay:error:] + 340
    22  com.apple.AppKit                        0x00000001014f7b44 -[NSDocumentController(NSInternal) _openUntitled] + 111
    23  com.apple.AppKit                        0x00000001014f79ab -[NSApplication _doOpenUntitled] + 257
    24  com.apple.AppKit                        0x00000001014f733b -[NSApplication(NSAppleEventHandling) _handleAEOpen:] + 185
    25  com.apple.AppKit                        0x00000001014f6fd9 -[NSApplication(NSAppleEventHandling) _handleCoreEvent:withReplyEvent:] + 77
    26  com.apple.Foundation                    0x0000000100ffd0d6 -[NSAppleEventManager dispatchRawAppleEvent:withRawReply:handlerRefCon:] + 360
    27  com.apple.Foundation                    0x0000000100ffcf06 _NSAppleEventManagerGenericHandler + 114
    28  com.apple.AE                            0x0000000104d7332b aeDispatchAppleEvent(AEDesc const*, AEDesc*, unsigned int, unsigned char*) + 162
    29  com.apple.AE                            0x0000000104d73224 dispatchEventAndSendReply(AEDesc const*, AEDesc*) + 32
    30  com.apple.AE                            0x0000000104d7312b aeProcessAppleEvent + 210
    31  com.apple.HIToolbox                     0x00000001028a0619 AEProcessAppleEvent + 48
    32  com.apple.AppKit                        0x00000001013fc095 _DPSNextEvent + 1191
    33  com.apple.AppKit                        0x00000001013fb801 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 155
    34  com.apple.AppKit                        0x00000001013c168f -[NSApplication run] + 395
    35  com.apple.AppKit                        0x00000001013ba3b0 NSApplicationMain + 364
    36  com.apple.DiskUtility                   0x0000000100002009 0x100000000 + 8201
    37  com.apple.DiskUtility                   0x0000000100001db8 0x100000000 + 7608
    Thread 1:  Dispatch queue: com.apple.libdispatch-manager
    0   libSystem.B.dylib                       0x0000000100a27c0a kevent + 10
    1   libSystem.B.dylib                       0x0000000100a29add _dispatch_mgr_invoke + 154
    2   libSystem.B.dylib                       0x0000000100a297b4 _dispatch_queue_invoke + 185
    3   libSystem.B.dylib                       0x0000000100a292de _dispatch_worker_thread2 + 252
    4   libSystem.B.dylib                       0x0000000100a28c08 _pthread_wqthread + 353
    5   libSystem.B.dylib                       0x0000000100a28aa5 start_wqthread + 13
    AND MORE TOO MUCH TO COPY N PASTE HELP PLEASE!!!!!

    Reset the PRAM
    Reinstall the operating system from the dvd (you will not loose your data)

  • My macbook pro (10.6.8 version) the screen turns blue, can not operate, forced shutdown, I installed the windows 7 Home Basic version.

    My macbook pro (10.6.8 version) the screen turns blue, can not operate, forced shutdown, I installed the windows 7 Home Basic version.

    To fix your issue is too complicated and lengthy to go into all of it here, it will require the services of person very familiar and experienced with Mac's to first recover your data and then restore OS X back to a functional state, then hopefully achieve the goals you were attempting.
    I advise you hire the services of a local Mac computer support technician experienced in these matters.
    Have them look at your Wifi and computer backup proceedures in the process.
    Good Luck.

  • I have a problem with my macbook after i pressed the power button the screen turns blue and nothing is happening with it! What can I do? Pls helps and thx btw

    I have a problem with my MacBook Pro, I pressed the power button and after that the apple noise came and the screen turned blue. What can I do and what happened? pls help & thx btw

    You may find this helpful:
    http://support.apple.com/kb/PH14061
    Ciao.

  • When I'm browsing on Safari, it all of a sudden cuts off and the screen turns blue. It turns blue for about 5 seconds and then returns to the desktop screen. Any idea what's going on?

    When I'm browsing on Safari, it all of a sudden cuts off and the screen turns blue. It turns blue for about 5 seconds and then returns to the desktop screen. Any idea what's going on?

    Anna...
    Could be the graphics card.
    Run the Apple Hardware Test

  • My macbook shows up the apple at startup and then the screen turn blue

    As I said, when I turn on my macbook, the apple appears and then the screen turns blue and stays like that.

    I have a Macbook (purchased in september 2008) in India. I got a blue screen error in 2010 when it was under the Apple care protection plan. I took it to the service centre and they replaces the Logic board to sort this error. After that the blue screen error appeared in 2011, 2012 and 2013. For the past 2 years, I have taken in the macbook atleast 5 times for the same error and the service centre had been re-formatting it and giving it back to me. But the problem kept re-curring. No proper diagnosis is being given at this apple authorised service centre.
    I finally called up Apple tech support, who made me give the machine back to the same centre. Techsupport asked them to perform some check measures and finally decided that the OS being installed in my machine was the wrong one.
    So the Service centre installed the original one from the CDs I had.
    But this is no resolution as no one is willing to comment on this service measure nor is there any assurance that this will not happen again.
    I have spent more than 15,000 rupees on the repairs for the past 2 years and am fed up of this.
    I came to know from an Apple source that in the US, Apple has no "repair" policy and in the event of such a case, replaces the machine.
    Can anyone here guide me on this please?
    I will be grateful for any and every input.
    The Apple authorised service centre is TRESOR SYSTEMS in Gurgaon, Haryana, India.
    thanks a tonne
    Shalini

  • When I get to the login page on my macbook, I type in my password and it starts to load, but then the screen turns blue and it goes back to the login. What should I do?

    I was having some problems with my mac, safari and itunes was freezing alot. I have to force shutdown and when I tried to start up again i get to the login page, type in my password and it starts to load, but then the screen turns blue for a few seconds and it goes back to the log in screen. What should I do?
    Please Help!!

    Somewhat similar problem:
    Put in the password, hit enter, the screen goes blue for half a second, then goes back to login screen and carries on logging in as usual.  Drives me mad.  It doesn't happen with a fresh Lion installation, nor if booted into safe mode.  On the machine in question it also happens to new user accounts.
    I've removed all login items, including Startup Items and Launch Demons (pun intended) and Agents, I've compared system login plists with a fresh Lion installation - can't see differences.  I've removed Little Snitch and PeerGuardian (no more third party kexts).
    @Carolyn: I've done disk maintenance with DiskUtility and fsck and even DiskWarrior, cleaned caches, etc. etc.
    Any ideas would be gratefully received.
    Sorry for trying to hijack the thread (as it's not about Lion), but it seemed dead anyway.

  • Have a problem with my screen turning blue after exiting Safari or Firefox, what is going on?

    Have been having an intermittent problem with my MacBook Pro running 10.6.8.
    When either running Safari or Firefox the desktop will turn blue and i have to hard reboot in order to use my Mac again.
    Please help.

    Launch the Console application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ If you’re running Mac OS X 10.7 or later, open LaunchPad. Click Utilities, then Console in the page that opens.
    Step 1
    Enter "WindowServer" (without the quotes) in the Filter text field. Post the messages from the time of the last crash, if any — the text, please, not a screenshot.
    Important: Some private information, such as your name, may appear in the log. Edit it out by search-and-replace in a text editor before posting.
    Step 2
    Still in the Console window, look under System Diagnostic Reports for crash reports related to the same process. The report name starts with the name of the crashed process, and ends with ".crash". Select the most recent report and post the contents — again, the text, not a screenshot. In the interest of privacy, I suggest that, before posting, you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header of the report, if it’s present (it may not be.) Please don’t post shutdownStall or hang logs — they're very long and not helpful.

  • Screen Turning Blue-Help Please

    OKay so lately I'll be on the internet or in a differnent program and all of the sudden my screen turns blue and then it goes back to normal, does anyone know how to fix this? If this helps everytime my screen has turned blue it is after I'm done playing a Sims 2 if that helps. Thank you

    im having much the same problem with my mini. it's acting like someone is hitting the "detect displays" button in system preferences over and over. im certain that it's not a temperature issue, because sometimes it will start doing this immediately after the machine has been turned off for several hours, and other times you'll be sitting there, browsing the finder, and it will start doing it.
    It cycles between all blue screen (no menu bar) then to black then back to the desktop, and then repeat over and over and over. You end up seeing the desktop for only a fraction of a second before it repeats the cycle.
    Nothing much seems to help, as i said above, even if it is off for several hours you could turn it back on and it starts right up again resetting the screen.
    Im at a total loss as to what to do.

  • TS3775 Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the

    Hi I am trying to connect my mba mid 2011 with an imac 27" 2011 with target display mode tdm. When I am using a thunderbolt cable nothing will work. When I use a minidisplay cable, both screens turn blue but eventually nothing happens. What is the problem

    Your answer is likely in Target Display Mode: Frequently Asked Questions (FAQ) - Apple Support If you are familiar with this document, please re-read it and I suspect you may find something you either missed or are doing incorrectly.

  • My iphone5s screen turned blue then grey. i've just updated it to ios7.1 two weeks ago. tried restoring through itunes but it says error 40. how to fix?

    Hi, i've just updated my iphone 5s to ios7.1 two weeks ago, however, 4 days ago, my phone's screen turned blue then grey. I have tried restoring it through i tunes but itunes keep saying error 40. Can this still be fixed? or does it need a replacement?

    Hey everyone in Apple world!
    I figured out how to fix the flashing yellow screen problem that I've been having on my MBP!  Yessssss!!!
    I found this super handy website with the golden answer: http://support.apple.com/kb/HT1379
    I followed the instructions on this page and here's what I did:
    Resetting NVRAM / PRAM
    Shut down your Mac.
    Locate the following keys on the keyboard: Command (⌘), Option, P, and R. You will need to hold these keys down simultaneously in step 4.
    Turn on the computer.
    Press and hold the Command-Option-P-R keys before the gray screen appears.
    Hold the keys down until the computer restarts and you hear the startup sound for the second time.
    Release the keys.
    I went through the 6 steps above twice, just to make sure I got rid of whatever stuff was holding up my bootup process.  Since I did that, my MBP boots up just like normal.  No flashing yellow screen anymore!!   
    (Note that I arrived at this solution when I first saw this page: http://support.apple.com/kb/TS2570?viewlocale=en_US)
    Let me know if this works for you!
    Elaine

  • I tried to update my ipod 4th gen. but when I came to see how much charge the screen was red and it wasnt charged and i cant use my ipod. the screen turned blue also one time, and now the apple logo comes up and its bright then dim and it stays there help

    I tried to update my iPod 4th generation while it was charging and when I came back to check on it the screen was red and it wouldnt go off, and my ipod wasnt charging like it was supposed to. I found out how to get the color of the screen off but my ipod always has the low battery thing and when I charge it sometimes the screen turns blue or the apple logo comes up bright and then it gets dim and stays there. My ipod wont turn on, and I really want it to work again. Help me please! Also, I noticed my ipod battery hasnt been lasting long as it should efore this happened.

    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.

  • TS2771 i updated my ipod ,but before it work completely the screen turn blue,then white and now it doesnt work even if it charge. So, what do i do? PLEASE ANSWER MY QUESTION PLEASE TELL ME WHAT TO DO

    i updated my ipod ,but before it work completely the screen turn blue,then white and now it doesnt work even if it charge. So, what do i do? PLEASE ANSWER MY QUESTION PLEASE TELL ME WHAT TO DO so i todd what others did then i did it but it kept showing the apple sign and now turn to blue again the turn yellow now white. Apple please fix it i havent been able to be gone at all past few days because of this also tries to connect with my labtop didnt work whats up with it. for people who didnt update it wait until they fix it beleive me

    it still blinking with the apple sign

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