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Jacob Bachmann
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Wont boot after running out of power

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Yesterday my MacBook ran out of power, and when I restart the computer it just shows a grey background with a apple and the spinning wheel and a progress bar, when it has been running for a minute it automatically shuts down. I have tried resetting the rams, and tried resetting the efi firmware. But no luck. When I insert the installation disc it just freeze with the apple logo. I suspect that it has been trying to update firmware when closing down, but not sure. I also tried to insert a restoration of efi 1.9 disc, but wont accept it. Does anyone have an idea?

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Jacob Bachmann

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mayer
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Plug it in a let it charge for an hour or so, then try it.

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Djibryl Coly
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It's the easiest thing to solve, first remove the battery and the AC adaptator , and press power button for 10 second . plug in the battery and the AC adaptater and start it up.

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