Give this a shot, unplug the mag-safe adapter, disconnect the battery. Press and hold the power on button for ten seconds. Reconnect the battery and mag-safe and you should get a spontaneous reboot. If so back up you data tp an external drive before going further.
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Give this a shot, unplug the mag-safe adapter, disconnect the battery. Press and hold the power on button for ten seconds. Reconnect the battery and mag-safe and you should get a spontaneous reboot. If so back up your data tp an external drive before going further.
Give this a shot, unplug the mag-safe adapter, disconnect the battery. Press and hold the power on button for ten seconds. Reconnect the battery and mag-safe and you should get a spontaneous reboot. If so back up you data tp an external drive before going further.