Disk reassembly can improve the performance of your computer's disks by reorganizing the fragmented parts of your computer's sectors. This feature is automatically turned on by default in Windows 8, which saves the user from opening trouble. But when you're at work, it's possible to slow down your computer because of a disk reorganization, so it's recommended that you turn it off manually, and then how to adjust it.
First step:
Turn on my Computer, right-click on the C slot to select content
Step Two:
"Optimize" in "tools" after entering content
Step Three:
Select change settings after entering "optimize"
Fourth Step:
The preset will tick "according to schedule", when we simply tick off the option and press OK.
Disk reassembly is a great help to your computer's effectiveness, but when we work we don't want to slow down the computer's performance because of a disk reorganization, the above setting allows users to restructure their own disks while they are free.