Startup Sequence

The Intel-based MacBook Pro starts up very much like the previous professional Macintosh notebook computers. If power is available to the system from the battery and/or AC power adapter, pushing the power button will boot the system and begin the boot process.

  • The screen will stay dark. The sleep LED will glow solid. This will last a few seconds.
  • As the system boots, a power-on self test (POST) will be performed. See POST Error Codes listed later for failure results.
  • If the system is not muted, you will hear a boot beep. The backlight will turn on and the sleep LED will turn off.
  • The screen will turn gray. The Apple logo will appear and then the turning gear will appear.
  • The desktop pattern will show up, as well as the menu bar start populating.
Apple Technologies Explained

Apple Technologies Explained

What is So Great About Apples Design Concepts? There is always a reason why consumers are drawn to a particular brand of product. Apple has the record for drawing people in, and not just Americans, why? Ease of use, thats why.

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Responses

  • dina bunce
    What is the boot process macbook?
    8 years ago
  • amanuel muhammed
    What is imac g5 boot sequence?
    8 years ago

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