How to Defragment a Disk What can you do with a defragmentation of a disk

1. Clean up the disk before tidying up. In the "My Computer" window—right-click the drive you want to defragment—Properties—General—Click "Disk Cleanup"—Open the "Disk Cleanup" dialog box—Check the files you want to delete—OK—Yes—the system will automatically clean up the selected files. 2. Scan the disk before tidying up.

In the "My Computer" window, right-click the drive you want to defragment the disk - Properties - Tools - Start Check - Check the disk check option - Start - Check and then exit to OK. 3. Close all running programs, especially virus real-time monitoring programs and screen savers. 4. Disk defragmentation.

My Computer—Right-click on the drive you want to defragment the disk — Properties—Tools — Select the defragmented disk to open the Disk Defragmenter window — Analyze — Defragment — The system will start defragmenting, and you will be notified when it's done. Note: Do not read or write any data during the collation period, as reading and writing at this time may cause the computer to crash.

If you don't finish deorganizing the selected disks, you'll need to declutter them in Safe Mode. 5. Use the disk defragmentation tool that comes with the system, and if you can't organize it, you can use software such as Optimizer to organize it. Defragger address.

The files on the disk are arranged according to the storage time, and so on, and theoretically the files are arranged compactly without gaps.

However, we tend to make changes to the file, so that the new content is not added directly to the location of the original file, but is placed at the very end of the disk storage, and the system will add a link between the two segments.

When multiple files are modified, there will be a lot of discontinuous files on the disk.

Once a file is deleted, the discrete space occupied will be empty and will not be automatically filled, and the newly saved files will not be placed in these places, and these empty disk spaces are called "disk fragmentation".

There are too many fragments, and there are many other discontinuous files, and the system will repeatedly search for contact documents when performing file operations, which greatly reduces the efficiency, and the direct reflection is that it feels slow!

Knowing the basics of disk fragmentation, I think you should know how to solve it.

Generally, in all versions of the Windows system, there is a "disk defragmenter", all under "programs", "accessories", "system tools", when executing this command, the hard disk will perform a large number of read and write operations, put a large number of scattered files at the end of the disk, and then write to the files associated with it, and finally, there are basically no scattered files in the disk, so that the running speed of the system will be significantly improved!

So, the remaining space of each disk cannot be less than 15%, otherwise, defragmentation cannot be carried out!

However, we also know that the impact of disk defragmentation on hard disks is quite large, and it is the most frequent hard disk read and write operations!

So, is it necessary to declutter the hard drive? Take the XP system as an example, its defragmenter has an "analyze" function, analyze it, it will give you a report, if it prompts: the disk needs to be organized, then, it really needs to be organized.

Finally, about disk defragmentation software, there are a lot of non-windows that come with it, all of which are claimed to be fast and effective, and the famous vopt is one, but, in fact, vopt and other defragmentation software is not really physically organized on the disk, just add some hyperlinks, after it is organized, the speed may be fast on the surface, but soon, it will return to the original chaotic state. If VPP is good, why doesn't Microsoft integrate it into the new version?

Therefore, the best disk defragmentation software, which comes with Windows, is a physical defragmentation operation on the disk in the real sense, so when it runs, it is very slow, usually for several hours.

Moreover, when defragmenting, do not run any programs, and it is better to close all programs that run automatically and reside in memory, turn off screen savers, etc., otherwise, it will cause the defragmentation to be unusually slow, or even start again.

Second, if under normal circumstances, it cannot be analyzed or organized, but it can be carried out in safe mode. Safe Mode: Press and hold the F8 key when starting, and select "Enter Safe Mode" when the selection appears

After a period of computer use, due to the access and deletion of files, files are scattered and saved to different places throughout the disk, rather than being continuously saved in a continuous cluster of disks.

This state of affairs is called it"Fragments"。If this situation is not organized, the disk access efficiency will be reduced.

When the physical memory required by the application is insufficient, the general operating system will generate a temporary swap file in the hard disk, and use the hard disk space occupied by the file to virtualize the memory. The virtual memory manager will frequently read and write to the hard disk, resulting in a large amount of fragmentation, which is the main reason for the fragmentation of the hard disk.

In addition, if you use the Internet Explorer browser to generate temporary files when browsing information or blind settings of temporary file directories, it will also cause a large number of fragments to form in the system. File fragmentation generally does not cause problems in the system, but too many file fragments will cause the system to look back and forth when reading files, causing system performance degradation and serious shortening of hard disk life. In addition, excessive disk fragmentation can lead to the loss of stored files.

Disk fragmentation is recommended.

It is better to tidy up once every three or four months, such as frequent tidying up of the hard disk, which may affect the service life of the hard disk.

Defragmentation can make the computer system run faster.

Release. Your disk space is detached.

What could be better to make your computer sex state covered.