Disk Defragmenter is a Microsoft Windows tool that rearranges the data on your disk volume and reunites fragmented data so your computer can run more efficiently.
Fragmentation happens to a volume over time as you save, change, or delete files. The changes that you save to a file are often stored in a different place on the volume than the original file.
This article will show you how to perform disk fragmentation on Windows 7 computer.
Follow the instructions below to run a disk fragmentation;
1) Click Start, and type Disk Defragmenter in the search box
2) Click Disk Defragmenter program in the result box
3)In the Disk Defragmenter utility dialog box, select the volume to defragment and click on Defragment Disk
4) Let the operation run. This process may take some time depend on the size of your volume.Publisher: abdirahman isse