Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Level 1

0 points

Just installed windows 8.1 on bootcamp and ACPI eats a full CPU

Ok. This is not a question.

After several hours, discovered that going on windows / device manager / Battery / Microsoft CA adapter, and disabling all features under power management, got windows from 25% to 0% cpu utlization.

Hope it helps someone.

MacBook Pro (Retina, Mid 2012), Windows 8

Posted on Nov 9, 2013 7:33 PM

There are no replies.

Just installed windows 8.1 on bootcamp and ACPI eats a full CPU

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple ID.

Learn more Sign up