Long beeps after hibernation

Discussion in 'MacBook Pro' started by windowstomac, Oct 26, 2011.

  1. windowstomac macrumors regular

    Jun 23, 2011
    My Mac: 2011 13" MBP, 8GB RAM, running Lion with full disk encryption.

    The scenario: When laptop is left asleep and battery runs down. Plug in power, switch on, enter password, see black screen with progress bar at bottom. Bar gets about a third of the way over, then I hear 3 long loud beeps, silence, then repeat.

    Only way to get out of it is to hold power down and start Mac from scratch.

    ANy ideas anyone?

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