1. #1
    Unregistered

    MacBook Air gives some tone sound when starting up

    My MacBook Air 2009 does not start up. When I switch it on it gives a tone sound. The screen remains blank, please advise help.

  2. #2
    abhijeet2015 Array
    Join Date
    Dec 2012
    Posts
    848

    Re: MacBook Air gives some tone sound when starting up

    Hi............,

    This is a technical fault.
    You need to open the CPU of mac.
    Make sure that PC is fully off.
    Now remove RAM from the slot.
    See how it was placed before removing RAM.

    * Now clear the RAM insert panel.
    * Also clear the slot and insert the RAM.
    * Use clear cloth to remove dust and carbon.
    * Now insert every thing properly.

    Restart your system you can access this time .......

    Thanks

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