Very slow boot up on OS X Yosemite

Discussion in 'OS X Yosemite (10.10)' started by iHAMED, Feb 12, 2015.

  1. iHAMED macrumors newbie

    Joined:
    Jun 7, 2014
    #1
    Hello

    when i pressing power button on my macbook pro, my macbook is turning on but stay on black screen about 30 seconds then apple logo and user/pass and then yosemite running without any problem.

    i haven't this problem and my macbook was booted about 15 seconds.
    what is this problem and how can i Resolve it?

    i using from clean my mac for uninstall my application and clean my mac scan my system automatically.
    i think clean my mac removed or damaged to part of system.

    because after scan ituneshelper removed from login items and i restore it from itunes contents>macos.

    Please help me, thank you.
     
  2. drlunanerd macrumors 65816

    drlunanerd

    Joined:
    Feb 14, 2004
    Location:
    UK
    #2
    Simple thing to check is your Startup Disk setting: go to System Preferences - Startup Disk and select the system you want to boot up from. If there's nothing selected it will increase the boot time.
     
  3. iHAMED, Feb 12, 2015
    Last edited: Feb 12, 2015

    iHAMED thread starter macrumors newbie

    Joined:
    Jun 7, 2014
    #3
    Thank you drlunanerd.
    in the startup disk this item was not selected.
    i selected it and restart Mac.
    this problem has solved.
     
  4. drlunanerd macrumors 65816

    drlunanerd

    Joined:
    Feb 14, 2004
    Location:
    UK
    #4
    Great, happy to hear it wasn't anything more serious :)
     
  5. iHAMED thread starter macrumors newbie

    Joined:
    Jun 7, 2014
    #5
    Thanl you :)
     
  6. MacGizmo macrumors 6502a

    MacGizmo

    Joined:
    Apr 27, 2003
    Location:
    Arizona
    #6
    drlunanerd: And all this time I've been kicking the screen and throwing the keyboard on the floor... ;)
     
  7. siroht macrumors member

    Joined:
    Oct 23, 2013
    Location:
    Dallas
    #7
    I was having the same problem....searched high and low with no success. Bam!! Saw this thread and solved my problem. I was just about to pull the trigger for a new SSD.

    Thanks!!$$!!
     

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