Find the disk you want to defragment (take Disk 0 as an example), right-click and select Disk Defrag.
On the main interface of AOMEI Partition Assistant, all your disks are listed.
Please download the demo version to see how to run a disk defragment via AOMEI Partition Assistant. More features are waiting for you to unlock. If you are worried about losing other data by migrating the operating system, you can also choose Disk Clone. If you expect a big improvement in the performance of Windows, you can use Migrate OS to SSD. Please note that disk defrag can only improve HDD performance to a certain extent. More importantly, it does not require a complicated command prompt, just a few clicks with the mouse, and is suitable for all groups. The whole process of using it to disk defrag is very intuitive, the GUI allows you to clearly understand the current status of the disk and allows you to manage disks and partitions flexibly. But if there is a better way to run disk defrag on Windows 11/10/8/7, would you like to try it?ĪOMEI Partition Assistant Professional (support Windows 11/10/8/7Vista/XP) is a powerful third-party utility that can also be used to optimize hard drives. Another way to optimize your hard drive with third-party utilityĭisk Defragmenter and Command Line are both commonly used methods. Wait a moment, you will see the final result of defragmentation. C is the drive letter, if you plan to defrag other drives, you just need to modify the C to another drive letter. Step 3. In this window, you should type in “ defrag C:” and press enter. Step 1. Press “ Windows + R” to open the “Run” window.
But Command Line requires you to have a certain understanding of the command prompt, it is not suitable for everyone. │Method 2. Run disk defrag with Command LineĬommand Line is another way to perform disk defrag on Windows 7, 8, 10, 11. PS.: Disk Defrag may take several minutes to several hours to complete, depending on the size and fragmentation of the hard disk. Step 3. Select the drive you want to defragment, and then click “Defragment disk”. Step 2. In this window, you can see all hard drives and current status on all computers. Step 1. Search for “ Disk Defragmenter” in the search bar, and then open it(search Disk Defragment and Optimize Hard Drives in Windows 10). You can choose one according to the actual situation. Now, I will show you how to find disk defrag utility and run disk defragment on Windows 11/10/8/7. Windows 11, 10, 8, 7 has built-in disk defragment tools, including Disk Defragmenter and defrag Command Line. Where is disk defrag in Windows 7, 8, 10, 11and how to run it? If you want to optimize the performance of SSD, you can try other methods. Since the SSD can efficiently read the data in the cluster, it is not necessary. But you should not defrag SSD, due to the different working principles of HDD and SSD, doing that will reduce its lifespan. Defragmentation is very necessary for HDD. Instead, it sorts out the data address and changes the address of the data from discontinuous to continuous, so that when the computer reads the data, it shortens the search time and improves the speed. Its purpose is not to extend the storage space. Fragmentation makes it take longer for the hard drive to search data, thereby reducing the speed of the computer.ĭefragmentation is to re-arrange discontinuous data consecutively on sectors so that the hard drives can work more efficiently. In this way, a complete program is stored on discontinuous sectors, which results in fragmentation.
If this sector is not enough, the rest part will look for another sector.
The program installed later will first fill up the sector of the deleted program. But when you repeatedly delete and download, the problem occurs. The optimization of clusters using QSICA provides maximum prevention that new files inserted on the disk are fragmented and best clusters location.In the beginning, all programs are arranged in order on the sectors of the hard drive. This is directly reflected in the performance and agility of the computer. With all the data organized, the head of reading, which is responsible for finding, reading and writing of files on disk need to move less, and the fragments of files are found more quickly. Besides defragmenting the disk, Quicksys Disk Defrag has a system called QSICA (Quicksys Intelligent Clusters Allocation) for clusters optimization.ĭisk Defragmentation reduces data access time and allows storage to be used more efficiently.
It is high technology freeware software that aims to rearrange the fragments of files on disk, to be continuously and in order, so that the performance and search speed of the disc increases. It is a free disk defragmenter and optimizer for Windows. Quicksys Disk Defrag is a free disk defragmenter and optimizer for Windows.