WIN8 System CPU occupancy rate is too high what to do

A solution to the high CPU occupancy rate of WIN8 system

Turn off System protection, process: Mouse Right click Computer--Properties--Advanced system settings--system retention--configuration--Disable system protection, as shown below

For some children's shoes computer has been installed with anti-virus software or security software, you can directly shut down Microsoft's own Windows Windefend

Process: Right click--Management--services and applications--service, find Windows Windefend Service, click Open Service window, select Disable directly, then OK.

The following illustration shows that the service is disabled and restarted.

Turn off defragmentation of the disk.

If the computer has set the touch disk defragmentation automatic finishing function, to the set time, the system will automatically run the background change software, this is to occupy a large number of computer storage, CPU, hard disk occupancy rate.

Process: Turn on the computer--Choose a letter (such as C)--The right mouse click--Properties--the tools to optimize and defragment the drive--optimization--Planning optimization--Change settings--Remove the "Run as planned" front of the tick.

The following figure

Some services are usually we do not use, can be directly disabled, small d here to say which some are optional to disable.

First: Windows Search service

Before shutting down the Windows Search service, check the photos, music, and videos of the Metro interface to make sure they are displayed or used properly.

Or the Indexing Service is closed before indexing is established. Method: Right-click in the lower left corner--File Explorer--hit the search box--search--Advanced options--Change index location-advanced-Choose a new location-ok

Back to the service interface on the page, right-click--Management--services and applications--to operate in the service:

Windows Search is disabled directly