What does formatting look like What is formatting

There are two types of formatting: one is quick formatting, which is to delete all the files directly (in fact, it just marks that these files have been deleted and destroys the folder branches, in fact, these files still exist and can be retrieved by some tools such as EasyRecovery).This formatting is just a markup, so it's fast.

Formatting without the word "fast" is to delete all data from the disk bit by bit and restore the disk to a state where it has not been written. There's no data in there, and you can't expect to use any tools to get the data back.

It's like having a bunch of dazzling things on the table that you don't recognize, so everything is marked so that you can recognize it. Quick format is just removing the markup so that the system doesn't recognize the data. Without hurrying, you take something off the table, smash it, and never get it back.

It's just that all the files on the disk are deleted.,It's mainly used when the disk is bad.,It can also be used for files that can't be deleted.。

It's the progress bar rolling, rolling, jumping, jumping, jumping, and it's done at 100.

There are no artistic stunts, the visual effect is almost 0, and there is no ** accompaniment.

The fundamental function of formatting is to initialize the disk file format system, or "formatting" for short. The newly created partition must be formatted before it can be used, and after formatting, it determines the allocation of disk storage files, such as fat, fat32, ntfs, etc.

Different file allocation methods determine the efficiency and security of data stored on disks. Currently, NTFS is mostly used.

Another use of formatting is to erase disk data, all data is ko.

This means completely emptying the disk you want to format and restoring it to its original state.

General hard disk or U disk, mobile hard disk and other formats as long as you right-click, there is formatting inside, and the computer system disk, such as C disk, has to be formatted with software, you can use professional, you can also use the system installation disk, such as XP disk.

If your drive is fully formatted, it will be comparable to a newly purchased hard drive. There's nothing in there!

To put it simply, formatting is to divide a blank disk into small areas and number them for the computer to store and read the data. Without this work, the computer would not know where to write or where to read.

The hard disk must be partitioned before it can be used, and after the disk is partitioned, the next step is to format the hard disk, and the hard disk must be formatted before it can be used.

Formatting is the creation of tracks and sectors in the disk, and after the tracks and sectors are established, the computer can use the disk to store data.

Under the Windows and DOS operating systems, there are programs for formatting information, but once you format the hard disk, the data in the hard disk will be all gone! So before you do this, make sure that the data on the disk is still needed, and if so, back it up again.

Advanced formatting is to erase the data on the hard disk, generate boot area information, initialize the FAT table, mark logical bad sectors, etc.

Low-level formatting is to divide the blank disk into cylinders and tracks, and then divide the tracks into several sectors, and each sector is divided into identification part ID, interval gap and data area. As you can see, low-level formatting is a pre-high-level format, and it can only be done in a DoS environment. Moreover, low-level formatting can only be used for a single hard drive, not a single partition.

Each hard drive is already low-level formatted by the drive manufacturer at the factory, so users usually don't need to do low-level formatting again.