If a program wants to read the files again, the relevant component must go to a different storage place to read, which is why your computer gets slower than before. When the HDD is used for a long time, the files will be scattered to discontinuous positions in the disk. After a brief reading about the working details of your external HDD, you can select the appropriate solution according to your situation. Note: Do not use defragmentation on SSD disks.Should I defragment my external hard drive? May that hurt my external hard drive? In this part, we’ll explain how HDD works, where fragments come from, and how defragmentation performs to improve the hard drive performance. This makes searching for files and accessing them much quicker, so your PC will feel much more responsive. By default, it should run once a week, but if it looks like it hasn’t run in a while, you may want to select the drive and click the “Optimize” button to run it manuallyĪ:Defragmentation (or defrag) is a maintenance tool that moves your files into an organized and sequential order. FAQĪ:If everything’s running okay, your HDDs should read “OK (0% fragmented),” and you can see when the drive was last defragged. With Cleaner One Pro, you can get a faster computer with only a few clicks. It can analyze your current storage, free up memory space and provide all-round system care for your PC. Instead of spending time and energy to do that manually, you can use Cleaner One Pro, an all-in-one disk cleaning manager. To fully optimize it, you need to try different methods. There might be other reasons behind a slow computer. Please note that only drives with NTFS filesystem format can be defragmented on Windows 10.ĭefragmentation is just one method to speed up your PC.

Select the drive that you want to defragment.

From the taskbar, click the search bar and enter “ defragment”.

Defragmentation will move these data closer to each other so that your computer can read them faster. As a result, the computer will take a longer time to read these data. When you use the computer, these data blocks will be fragmented and scattered to different locations on your hard disk drive.

The files on your PC are all made up of data blocks.

This tutorial will show you how to speed up your device by defragmenting in Windows 10. While this seems to be a rule of thumb for all users, it is still possible to speed up your computer. The more you use your PC, the slower it gets.

Windows 10 disk defragmenter