The more you use the computer, the slower you do. How to Defragment disk

The operation method is as follows:

1. Click "Start", enter "Disk Defragmenter" in the search program and file, and then in the results list, click Disk Defragmenter.

2. Click "Analysis Disk" to detect the need to defragment the disk, analysis and click "Disk Defragmentation" can be.

Tip: Disk Defragmenter may take several minutes to several hours to complete, depending on the size and extent of the hard disk fragmentation, and you can still use the computer during the defragmentation process.