What is a hard drive formatting system and what is hard drive formatting

Formatting, simply put, is to divide a blank disk into small areas and number them for storage on the computer, right-click on the disk Format (a)...

Read the data. Without this work, the computer would not know where to write or where to read.

The concept of formatting was originally only applied to computer hard disks, with the continuous development of electronic products, many memories have used the term "formatting", in a narrow sense, it is equivalent to data clearing, deleting all data in the memory, and restoring the memory to its initial state.

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.

Here we use a figurative analogy: if the hard drive is a large clean water room, we divide it into three bedrooms (divided into three areas); But we can't move in right away, and we have to clean and decorate every room before, so the formatting here is the "clean and decorate" step! In addition, advanced formatting of the drive before use can also identify whether the tracks and sectors of the drive are damaged, and if the formatting process is unimpeded, the drive is generally fine.

It is to delete all the data stored on the hard drive.

It is to restore the hard drive to its factory state

Categories: Computer Networking.

Analysis: Hard drive formatting.

Hard disk formatting is done by formatting commands, such as the format command under dos. Note: Formatting will erase all the original information on the hard drive, so be sure to make a backup before formatting the hard drive.

Low-level formatting of the hard drive.

The low-level format of a hard disk is the initialization of the hard disk, the main purpose of which is to divide tracks and sectors for a new hard disk, and to record address information on the address field of each sector. The initialization work is generally completed by the hard disk manufacturer before the hard disk leaves the factory, and the initialization of the hard disk is also required when the hard disk is damaged or the system is changed.

The initialization work is done by a special program, such as the disk initializer in the ROM-BIOS, etc., please refer to the specific instruction manual for specific operations.

Hard disk partitions. The initialized hard disk still cannot be directly recognized and used by the system, this is because the hard disk storage capacity is large, in order to facilitate the user's use, the system allows the hard disk to be divided into a number of relatively independent logical storage areas, each logical storage area is called a hard disk partition. Obviously, the main purpose of partitioning a hard disk is to establish the area of the hard disk used by the system and write the main bootloader and partition information table to the first sector of the hard disk.

Only the partitioned hard disk can be recognized by the system, because the partitioned hard disk has its own name, which is commonly known as the hard disk identifier, through which the system accesses the hard disk.

Hard disk partitioning is generally done by the manufacturer, but due to computer insecurity factors or virus damage, users are sometimes required to re-partition the hard disk. The hard disk partition operation is also completed by the special program of the system, such as the fdisk command under DOS, etc., please refer to the relevant instruction manual for specific operations.

Advanced formatting of hard drives.

After the hard disk is partitioned, each partition must be advanced formatted before use, and the formatted hard disk can be used. The main functions of Advanced Format are twofold: one is to install the operating system, so that the hard disk can also function as a system boot disk; The second is to initialize the specified hard disk partition and establish a file allocation table so that the system can store the files in the specified format.