HT3964 My Macbook air charges intermittently. At times when I connect the power adapter it shows that power is coming in but says "not charging" and the led light on the power adapter does not light. At other times it charges normally. Any ideas?

Hey guys,
I am having problems with charging my mac Air. Sometimes it charges perfectly but then at times much as it shows that it's getting the power from the charger, it says "not charging" and the led light on the charger does not light up. Any help?
Rgds,
Kido-Vj

That can happen when you are Taxing the system. No Apple supplied AC adapter supplies enough power to both power the system and charge the battery at the same time when the system is under Heavy Load, when you are Taxing the system heavily. At those times it will draw power from both the AC adapter and the battery at the same time. So if it is drawing power from both it can't charge the battery while it is drawing power from it.

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Then you still can use the second option with the keyboard combo I posted, called "resetting the PRAM."
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things are much easier. The battery is visible through the RAM access door on the bottom of the computer case. The manual:
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On my macbook pro
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