I can't run my imac !

Discussion in 'OS X Yosemite (10.10)' started by almawdah, May 13, 2015.

  1. almawdah macrumors newbie

    Joined:
    May 13, 2015
    #1
    when I press the bottom behind the screen to run the imac than it show me the apple logo and under it loading the boot , Upon arrival at the half it appear WHAIT SCREEN and the point of the mouse !!

    I try reinstall the system but nothing change !
     
  2. simonsi macrumors 601

    simonsi

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    Jan 3, 2014
    Location:
    Auckland
  3. almawdah thread starter macrumors newbie

    Joined:
    May 13, 2015
    #3

    only white screen and u can see the point if the mouse on the white screen
     
  4. simonsi macrumors 601

    simonsi

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    Jan 3, 2014
    Location:
    Auckland
    #4
    No symbols?
     
  5. almawdah thread starter macrumors newbie

    Joined:
    May 13, 2015
    #5
    no Clear white screen
    I can move the point of the mouse on the screen !

    ----------


    no Clear white screen
    I can move the point of the mouse on the screen !
     
  6. Taz Mangus macrumors 68040

    Taz Mangus

    Joined:
    Mar 10, 2011
    #6
    Try a few things:
    • Reset PRAM. Reboot while holding down CMD-OPT-P-R keys until you see the system reboot twice and you hear a full volume bong sound. Do you still only see a white screen?
    • Boot into safe mode. Reboot while holding the shift-key. Only white screen now?
    • Reboot while holding down the OPT-key. Should see a screen showing all bootable devices. Select the device that is your OS. Do you still only see a white screen now?
     
  7. almawdah thread starter macrumors newbie

    Joined:
    May 13, 2015
    #7

    i press shift and it boot into safe mode !!

    and the imac it work in safe mode

    when I log in my account it show me ( completing installation ... ) and I wait 5 min until the installation finished than I see my desktop finally but in safe mode

    than I Reboot the imac again than it work finally!!!!!

    knowing before The white screen happened I make update for the system from iTunes after that I reboot the imac than the white screen appeared to me

    after that I tray to reinstall the OX and When it finished downloading the ox and install it than the imac reboot it self than it appear the white screen again!!

    after that get into safe mode and it complete the installation than it work !!
     
  8. Taz Mangus, May 13, 2015
    Last edited: May 13, 2015

    Taz Mangus macrumors 68040

    Taz Mangus

    Joined:
    Mar 10, 2011
    #8
    Did you try resetting PRAM?
     
  9. almawdah thread starter macrumors newbie

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    May 13, 2015
    #9

    yes but it nothing changed
    but when I try to get into safe mode it work !
    and now everything Good
    Thanks body
     
  10. Taz Mangus macrumors 68040

    Taz Mangus

    Joined:
    Mar 10, 2011
    #10
    You aren't always running in safe mode are you? Safe mode is not meant to be run all the time.
     
  11. almawdah thread starter macrumors newbie

    Joined:
    May 13, 2015
    #11
    yaa right I didn't running in safe mode all time

    this is first time I run it
     
  12. Taz Mangus macrumors 68040

    Taz Mangus

    Joined:
    Mar 10, 2011
    #12
    So you can boot into normal mode and you are able to login?
     
  13. almawdah thread starter macrumors newbie

    Joined:
    May 13, 2015
    #13

    now I can boot in normal mode!
    when I boot in safe mode first time it appear to me same installation for system than it fixed the white screen
     
  14. Taz Mangus macrumors 68040

    Taz Mangus

    Joined:
    Mar 10, 2011
    #14
    Okay. Glad that you got it sorted out.
     

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