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Modello metà 2010, A1278 / processore Core Duo 2,4 o 2,66 GHz

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MacBook won't repair itself and only loads halfway

Hi I asked a question before but I got the model and year wrong so figured I would post a more accurate question. my macbook has worked fine for years but now only loads half and shuts off. also when I go to do self repair it says it cannot repair itself. how would I go about fixing this problem?

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Could be several things.

Try a Safe Mode boot by holding down the Shift key on start up.

Next try a PRAM reset.

How to Reset PRAM or NVRAM

  1. Power off your Mac.
  2. Press your Mac's power button and then hold these four keys at the same time: ⌘ + option + P + R.
  3. Continue holding the keys until your Mac restarts for the second time. On older Macs, the chime will sound upon restart.

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Joshua sarà eternamente grato.
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