How to improve the speed of your computer, what is the purpose of defragmentation?

Super Bunny is recommended.

There are many articles on this on the Internet, and the system can be optimized to remove some unnecessary functions, and you can reduce the burden.

Defragging reduces file fragmentation within the disk. Increase the speed of your disks.

Everyone has different categories and needs, and they are not the same. Your hard drive letter is the same as mine, I'll tell you mine about it.

C disk: only the system is installed.

D disk: Commonly used small software (because SSD is divided into C and D disks, the commonly used ones are placed here) E disk: game disk, all installed, non-installed, and green games are placed here.

F disk: for work, all things on the work are put on this disk.

G drive: Backups, **, etc. are placed here.

Installed software,A lot of it will not be moved.,The suggestion is that when the system is reinstalled,The installation directory is changed to divide so many disks.,I don't know what you're going to do.。

C disk System disk.

System disk, normally only install the system and other software installed in other disks Even if the system is reinstalled, it will be invalid to start the software.

For example, office, CAD, ......Wait a minute.

Other important files, such as my documents or files on the desktop, should not be placed on the C drive, because after the system crashes, you may lose the D disk software installation disk (including games) because you want to reinstall the system

Normally, my documents, desktop, and other software are installed here, etc.

You can put some such as photos, work materials, study materials, etc.

You can put some ***, MTV, movies, and so on.

G disk software, drive disk.

Put some installation software (, Want Want, office......Native driver software, ghost ......Wait a minute.

In addition to the C drive, do not put important documents, other casual planning.

It depends on what system you use,Win7 and Win8 C disk 50G put the system,D disk according to the number of large software usually used 50G can be,If there is more software, you can give 100G,The rest of the whole part is given to E disk,The current NTFS file system has done a good job of optimizing the management of disk。 You don't need to divide several disks to manage disk fragmentation, there is no need for that.

The disk defragmentation could not be completed.

1. Clean up the disk before tidying up.

My Computer—Right-click the drive you want to defragment the disk—Properties—General—Select the disk to be cleaned (Lu Orange C)—OK—In the "Disk Cleanup" dialog box that opens—Check the type you want to delete—OK—Yes—The system will automatically clean up the selected file types.

2. Scan the disk before tidying up.

My Computer—Right-click on the drive you want to defragment the disk (C) -- Properties—Tools--Start Check—Start-Check and OK to exit.

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—Properties—Tools—Select Defragmented Disk (C)—OK—The system will start defragmenting and you will be notified when it is finished.

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 this is the case, the socks will not be able to finish the selected magnetic sun, then you have to sort it out in safe mode.

If these blocks are not connected together, then when the disk reads these files, the head will move back and forth frequently, resulting in a decrease in read speed and a long time to stop responding.

The disk rectification is to save the same file to a continuous block, and the head of Zhenpei is much smoother when reading data, which improves the reading speed.

The earliest disks were very small, less than 10 gigabytes in size, and after a period of use, the disks were basically used up, and almost all the files were kept on the disk intermittently, so the read speed dropped. After decluttering the disk, you will feel that the speed is significantly improved.

The current disk capacity is huge, at least 100G

The above capacity, the remaining disk space is generally tens of gigabytes

As a result, most files are stored in contiguous chunks (sectors) and there is no significant difference between untidying up the disk.

There is a program running in the background of the system.,It has nothing to do with your disk defragmentation.。。。

If you always feel that there are programs running secretly in the background of your system, it proves that your system has a suspicious startup program, and it is directly said.

There are viruses such as Trojan horses, this situation is usually very slow, and there will be irregular crashes, the problem description of friends is not particularly clear, if it is an occasional death machine is not a problem, if it is often a hardware problem, or the aforementioned system has a Trojan horse and other virus software in the background to form a dead loop, it causes a crash, if the hardware may be a hard disk has a bad sector, for example, the program you read is just to the bad block will crash, in fact, it is also a kind of dead loop...

Let's talk about the function of disk decluttering, to give you a simple example, for example, a room is full of items, if neatly placed in a regular manner, then only Zheng when you go to take and find things will be much faster and more efficient, if you don't tidy up for a long time, the messy items in the room will be placed everywhere, if you go to find a thing will be much slower, disk decluttering is a similar function, the scattered fragmented files are combined neatly and orderly, which can improve the efficiency of computer search or call programs, etc., Relatively speaking, the speed has also increased...

To sum up, if you organize the disk in this situation, if you want to solve this problem, first do a full antivirus, Trojan removal and other operations, or simply install a new system, if it still crashes irregularly, it is recommended to do a full disk sweep of the hard disk to see if there are any bad blocks, the tool can use MHDD, the specific use of the Internet is clear...

If there's anything else you don't know, please ask.

I really hope I can help you!