vitorgomesp

Level 1 (0 points)

Q: My macbook became slowly when only with battery. Why? What i do?

My macbook is slow when i turn off the charger. It is only good and fast, when i turn on the charger. Why? And what i do?

MacBook Pro

Posted on Mar 22, 2015 9:35 AM

I have this question too

Q: My macbook became slowly when only with battery. Why? What i do?

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by lllaass,

lllaass Mar 22, 2015 9:37 AM in response to vitorgomesp
Level 10 (188,027 points)

Desktops

Mar 22, 2015 9:37 AM in response to vitorgomesp

Just what do you mean by slow?

This is the Mac Pro desktop forum. I requested your post be moved to the MacBook Pro laptop forum.
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by vitorgomesp,

vitorgomesp Mar 22, 2015 9:44 AM in response to lllaass
Level 1 (0 points)

Mar 22, 2015 9:44 AM in response to lllaass

The macbook is quite slow. The cursor does not move correctly when I type something, it takes a long time to appear, it is simply impossible to use the macbook. the macbook becomes unusable when only with the battery, and without the charger.
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by sanjinHS,

sanjinHS Mar 22, 2015 12:38 PM in response to vitorgomesp
Level 1 (29 points)

Mar 22, 2015 12:38 PM in response to vitorgomesp

Hello,
It would be helpful if you would mention your model of your MacBook. Try these steps:
1. Check the battery cycles you have done in your battery. And check the battery cycle apple has said your MacBook could do. This article will help Mac notebooks: Determining battery cycle count - Apple Support. If it has exceeded that limit you might need to replace your battery.
2. There could be some kind of panic (error) in your OS X. Try reinstalling.
3. Your processor this not getting enough power. This could be because of your battery.
4. Restart your MacBook and run a system diagnostic and check what error code they show. And relate it to this Apple Diagnostics: Reference codes - Apple Support.
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