My macbook air wont open i have a blue screen

mac book air wont boot up, all I am getting is a blue screen  .

OS X Yosemite: If you see a blue screen at startup

Similar Messages

  • My (UK bought) MacBook Air wont open open Chilean (.cl) websites - anyone any idea why?

    My (UK bought) MacBook Air wont open open Chilean (.cl) websites - anyone know why? Or what I can do to change this?

    Go to the main Library folder and look for a folder called Application Support / Microsoft.
    There are a few folders in there, and you may have to do some digging. In one of them (mine is called MAU2.0), there should be a file called Microsoft Autoupdate. Open it.
    It looks like this:
    check the button for manual updates.
    That should let you open the apps without triggering an automatic update.

  • My macbook air wont got past the white loading screen

    HELP! I only got my macbook air yesterday and it was working fine all last night and i havent dropped it or anything. This morning i went to turn it on but it wont got past the white screen. When i turn it on it makes the start up noise and the apple logo come up and so does the loading sign but it goes then comes
    back again. I dont have any warrenty on it, what should i do!?

    Repair Disk
    Steps 2 through 8
    http://support.apple.com/kb/PH5836

  • My macbook air wont boot up past the loading screen. UPDATE

    My 2008 macbook air will turn on, and then go to the apple screen with the loading wheel, but after a few minutes of loading it just shuts down...
    Here is an update of the problem after i messed around with it for a bit.
    I start up the macbook while holding Command+s
    Then it brings up the prompt.
    I then type: /sbin/fsck -fy
    It then outputs a message saying:
    disk0s2: I/0 error.
    Invalid sibling link
    (4, 42746)
    **The volume macintosh HD could not be repaired.
    /dev/rdisk0s2 (hfs) EXITED WITH SIGNAL 8
    After that, i type in: /sbin/mount -uw /
    Then I type: exit
    It runs the logout scripts and then immedietly boots up fine, like the computer has no problem.
    It works fine like this, but i dont want to have to do those steps every time I want to use my macbook...
    Any help on how to fix this?

    I have a similar problem. Not sure you're on here (since the post is really old) but did you manage to work it out? How?
    My thread:
    https://discussions.apple.com/message/19007548#19007548
    My Imac froze earlier today as I was dragging an image from safari into indesig and when it froze the weirdest pattern overlaid the screen. It looked just like the opacity pattern from photoshop with grey and white squares. I turned the computer off using the power button and unplugged everything.
    Now when I try to start it these weird lines appear on my start up screen (see link)...
    http://meijerladdaruppgrejer.wordpress.com/2012/07/24/oops/
    as you can see the apple and the wheel appears as normal...
    ... then it moves to a normal looking white screen (perhaps a bit greener than usual) and around 30 seconds later freezes at the blue screen.
    I've tried the cmd + alt + p + r several times but it won't help.
    If i press alt during start up I can see and choose my hard drive but just end up at the blue screen again.
    Can I try starting it up in safe mode or something?

  • Macbook Air wont open my USB (Lok it)

    My Lok it (USB) doesnt show in my MAC.  Dont know what to do next..

    Just make sure that when you're typing in your password that the username is right.

  • Hey guys. my macbook air wont get past the screen with the apple on it during start up. how do i fix this? i have a paper saved on my laptop on need to get at it. thanks guy!

    hey guys. my macbook air wont get past the screen with the apple on it during start up. how do i fix this? i have a paper saved on my laptop on need to get at it. thanks guy!

    Your boot drive is damaged in some way. If you have an original installation disc, you can boot from that and run Disk Utility. From DU you can select your internal hard drive ("Macintosh HD" is the name Apple puts on it - you may have renamed yours) and select "Verify Disk". If errors come up, try "Repair Disk". If it repairs, then you should be able to restart and boot from it. If it doesn't show up or won't repair, your drive is probably hosed.
    Clinton

  • Hi, I have a Macbook Air 13 "and I have a problem with it starting when I open it and the logo appears below a cerculer that spins and nothing else. Still not opening up

    Hi, I have a Macbook Air 13 "and I have a problem with it starting when I open it and the logo appears below a cerculer that spins and nothing else. Still not opening up

    Hi aysha13
    Do check the article provided by BGreg. If it's not a h/w issue, you will be able to resolve it.
    Good Karma.
    Holydevil.

  • My MacBook Air wont turn on. HELP!

    My MacBook Air wont turn on, I bought this past September (as a birthday gift for myself) and this Sunday I was using it perfectly, then at night it didn't turn on. I tried several times to turn it on and it did once, I thought "Yes finally" but two minutes later it turned off and never to turn on again. I have taken care of my mac book so much, that I really dont know whats wrong. I bought on I trip I did to the US and I live in Honduras, we don't have an Apple store here not even a Genius bar for me to go and see whats the problem, I thought this machines were for life, like I literally cried so bad because I had to work SO hard to buy this computer and now its just not working.. why? I dont know. If theres any tricks to making this turning back ON please let me know.
    Thanks APPLE...

    okay, since you are in Honduras, I'll share what my Genius told me when he reset the SMC on my 11 inch mid-2013 Mac Air yesterday.  He took it in back of the Apple store, came back in about five minutes with everything working. I asked him if there was anything I had done to cause the problem, he said no, except it might be better to actually "shutdown" the computer from the Apple pull-down menu when you aren't going to use the machine for more than a couple of hours (e.g., overnight).  If the instructions in Intel-based Macs: Resetting the System Management Controller (SMC) - Apple Support didn't work, As for self-repair, he said this is what you would have to do (but he also said, you really don't want to do this yourself): you have to remove the bottom of the Mac Air (under the keyboard), and disconnect the battery. Then, with the battery disconnected, you plug in the power cord attach it to the Air, and then turn on the computer from the keyboard on/off switch while powered only by the power supply. That should reset the SMC.  Then shut down the system from the Apple menu (not the keyboard button/switch), reinstall the battery, replace the bottom/cover, and see if it works.  Just remember that fiddling inside the back of a Mac can be dangerous to the Mac and your warranty!  Good luck

  • I cannot open reader files (most often but receive a blank screen.  If I email to another macbook air it opens just fine.  I downloaded latest version.

    I cannot open reader files (most often but receive a blank screen.  If I email to another macbook air it opens just fine.  I downloaded latest version.

    Hi TheMom1999,
    Do you mean that you are unable to open the pdf files via Reader?
    Which OS are you using? Have you updated Reader o v. 11.0.7 and checked?
    Was it working fine for you before?
    Regards,
    Rave

  • My macbook air wont recognize my password after it went to sleep.

    My macbook air wont recognize my password after it went to sleep. Its been hibernating without me putting it to sleep and I have to restart a lot

    Just make sure that when you're typing in your password that the username is right.

  • Hello everyone i have macbook air, hello everyone i have macbook air and my startup disc is full i checked everything and and find out that all space is of OTHER and i dont know what is it and what i have to do with that

    hello everyone i have macbook air, hello everyone i have macbook air and my startup disc is full i checked everything and and find out that all space is of OTHER and i dont know what is it and what i have to do with that

    First, empty the Trash if you haven't already done so. Then reboot. That will temporarily free up some space.
    According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation. You also need enough space left over to allow for growth of your data. There is little or no performance advantage to having more available space than the minimum Apple recommends. Available storage space that you'll never use is wasted space.
    If you're using Time Machine to back up a portable Mac, some of the available space will be used to make local snapshots, which are backup copies of files you've recently deleted. The space occupied by local snapshots is reported as available by the Finder, and should be considered as such. In the Storage display of System Information, local snapshots are shown as "Backups." The snapshots are automatically deleted when they expire or when free space falls below a certain level. You ordinarily don't need to, and should not, delete local snapshots yourself.
    To locate large files, you can use Spotlight. That method may not find large folders that contain a lot of small files.
    You can more effectively use a tool such as OmniDiskSweeper (ODS) to explore your volume and find out what's taking up the space. You can also delete files with it, but don't do that unless you're sure that you know what you're deleting and that all data is safely backed up. That means you have multiple backups, not just one.
    Deleting files inside an iPhoto or Aperture library will corrupt the library. Any changes to a photo library must be made from within the application that created it. The same goes for Mail files.
    Proceed further only if the problem isn't solved by the above steps.
    ODS can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
    Back up all data now.
    Install ODS in the Applications folder as usual. Quit it if it's running.
    Triple-click the line of text below to select it, then copy the selected text to the Clipboard (command-C):sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
    Launch the Terminal 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.
    ☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
    Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
    The application window will open, eventually showing all files in all folders. It may take some minutes for ODS to list all the files.
    I don't recommend that you make a habit of doing this. Don't delete anything while running ODS as root. If something needs to be deleted, make sure you know what it is and how it got there, and then delete it by other, safer, means. When in doubt, leave it alone or ask for guidance.
    When you're done with ODS, quit it and also quit Terminal.

  • I have a Macbook Air with Lion and have downloaded drivers for the Pico Pix 2055 which i am unable to run how do I override the security. I have followed the Mac procedure but to no avail :-(

    I have a Macbook Air with Lion and have downloaded for the Pico Pix 2055 which I am unable to run. How do I override the security.  I have followed the Mac procedure but to no avail :-(. 

    See the heading "How to open an app from a unidentified developer" on this support page. The instructions apply to installer packages as well as applications.

  • Macbook air wont start, i need to reinstall my software

    hello,
    after a restart, my macbook air wont start, i see the apple logo and after a folder with a questionmark.. i run all the test's (holding D at startup) and everything is ok.. so i just need to reinstall my software, my problem is that i do not have any dvd , and i'm not sure wich version of os x i had. . is there any link that i can download an iso of my software?
    Best regards..
    JBe
    <Serial Number Edited by Host>

    Yours would appear to be an original 2008 vintage model, which unlike the more recent MBA systems did not have a recovery partition.
    There is no downloadable source of the MacOS reinstall disk that I know of (none that are legal at any rate) but you should be able to get a copy of the DVD from Apple. The user guide for this model (http://manuals.info.apple.com/en_US/MacBook_Air_Users_Guide.pdf if you also do not have that) explains the procedure for MacOS reinstall using the original disk.

  • How do I connect  Apple 20" Cinema Display to orignal MacBook Air which does not have a Fire-Wire port. Is this possible? Any advice would be appreciated. I have the Micro-DVI to DVI adapter. Norm

    I Wish to connect my 6 year old Apple 20" Cinema Display to an orignal MacBook Air which does not have a Fire-Wire port. Is this possible? Any advice would be appreciated. I have the Micro-DVI to DVI adapter. Norm

    The FireWire cable is just for the FireWire ports on the display.  The display will run without it.

  • I have a one year old Macbook Air 13.  I have a brand new 22" external monitor.  When I connect my  external monitor it initially provides a nice display - very accurate and  no distortions.  But, within a few minutes the screen begins a incessant series

    I have a one year old Macbook Air 13.  I have a brand new 22" external monitor.  In turning the Macbook and monitor on, the monitor displays very well, but within a few minutes it begins this incessant blinking (temporary black out of the screen that lasts anywhere from 1-5 seconds).  This has been going on for a long time (it also happended with my older monitor which apparantly I threw out when I should have kept it thinking it was the problem).  From reading various blogs in the Apple support community, this appears to be a widespread problem, but I don't find a solution, only a lot of speculation.  I'm very surprised the Apple folks haven't figured this out.   As a new Apple user, heretofor, I have been very impressed with the support and effort to get fixes out to users.  This, however, has me frustrated to the point of junking my Mac and going back to a PC.  I love the Macbook Air and most of the functionality, but I cannot function without an external monitor. Anybody have any ideas, please help.  Frustrated, Jim

    Your dsplay is getting extended onto the external monitor. Chcnage the setting to duplicate it or only display on the external monitor and you should be fine,
    Let me know if this worked for you.

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