Q: Why my macbook pro run very slow when unplug the energy cable?
I'm trying to find out why my mac pro starts to freeze and slow dow after I unplug the energy cable.
If Some one have any idea please help me!
What can I do to fix this?
Is under warranty? Is a factory problem? He do not recognize the battery properly?
Thank you.
MacBook Pro, Mac OS X (10.7.5)
Posted on Aug 5, 2013 9:54 AM
Hey! I fond the solution!!!!
and works, here is the steps..
1) Open System Information (under Apple icon in upper-left, click About This Mac, click More Info)
2) Click System Report button, under Hardware, find your "Model Identifier" -remember this for later use
3) Navigate to /System/Library/Extensions an right-click, Show Package Contents of IOPlatformPluginFamily.kext
4) Open Contents/PlugIns and Show Package Contents of ACPI_SMC_PlatformPlugin.kext
5) Open Contents/Resources
6) Find your MacBookAir?_?.plist (? = your model identifier from step 2) and delete the file
7) Reboot! Remember, anytime you do a System Update, you may need to repeat this process
I got from this site: http://tech.superhappykittymeow.com/?p=258
SOLVED: Macbook Air kernel_task slowness | tech.superhappykittymeow.com
Thanks for your help!
Posted on Aug 5, 2013 6:29 PM