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Apple Computing Products:
macOS - Notebook Hardware
Macbook boots up then goes to sleep
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<blockquote data-quote="AAhitman" data-source="post: 1014859" data-attributes="member: 39697"><p>My unibody 13 in macbook boots up fine and sometimes stays awake long enough to see my desktop and then goes to sleep. When you try to wake it the screen only gives a single flash and then back to sleep. If I use a mini display to VGA adapter it works fine on an external monitor. Do I have a bad sleep sensor and if so where is it, or do I have a bad LCD screen? I am at a loss and any help would be appreciated. I have done alot of searching to try to find a fix but I've had no luck.</p></blockquote><p></p>
[QUOTE="AAhitman, post: 1014859, member: 39697"] My unibody 13 in macbook boots up fine and sometimes stays awake long enough to see my desktop and then goes to sleep. When you try to wake it the screen only gives a single flash and then back to sleep. If I use a mini display to VGA adapter it works fine on an external monitor. Do I have a bad sleep sensor and if so where is it, or do I have a bad LCD screen? I am at a loss and any help would be appreciated. I have done alot of searching to try to find a fix but I've had no luck. [/QUOTE]
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Apple Computing Products:
macOS - Notebook Hardware
Macbook boots up then goes to sleep
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