Start up "beep"

Discussion in 'MacBook Pro' started by lunarium3, Jul 3, 2015.

  1. lunarium3 macrumors newbie

    Joined:
    Apr 21, 2015
    #1
    Recently, whenever I turn on my laptop, there will be a single "beep" as the home screen loads. After that, no further "beeps." Any ideas?
     
  2. Voca macrumors member

    Voca

    Joined:
    Nov 3, 2013
    Location:
    Atlanta, GA
    #2
    Reseat your memory. Short single beep usually means no memory installed. Single long beep indicated EFI ROM update in progress, but it would be prior to loading the home screen.
     

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