What do the parameters s q u represent in formatting the C drive?

Upside down can. It's okay not to add it. One less is even more acceptable.

format command.

After the disk is partitioned with the fdisk command, it must be formatted with the format command, and the format command can be used by:

format [drive letter] [parameter].

1: Format only one side.

4: Format the low-density floppy disk in a high-density drive.

8: Format the floppy disk with 8 sectors per track.

S: Format the disk into a bootable computer's system disk. That is, when formatting, the boot area of the disk is loaded and mounted.

v:label: Writes the volume label directly to the disk when formatting the disk. (The maximum length of the label string is 11 characters).

b: When formatting, divide 8 sectors per track, and leave enough space for , as well as .

t:yy: specifies the number of disk tracks.

n:xx: Specifies the number of tracks and sectors per track.

Note: t and n are only for disk drives. It cannot be used on hard disks and cannot be used at the same time as parameter f.

u: Performs unconditional formatting, i.e. redrawing tracks and sectors.

Note: After you are used, you can no longer use the unformat command to retrieve the original data on the disk.

f:n: Specify the capacity n of the track to be formatted, and replace the t and n parameters with the lead parameters as much as possible.

Q: Quick format, only applicable to formatted platters. It only rebuilds the new root directory and file configuration table (FAT) without deleting data or scanning the platter for bad areas.

C: Re-detect bad sectors.

1. S is a bootstrap system that is passed after the format.

2. Q is a quick format.

3. You have not been used.

The most arguments that can be added are reversed with formtat c: s q.

1.s with system files.

q Quick format.

u seems to not detect the hardware (I'll tell you about this later).

2.It's okay to bring one less.

3.Upside down doesn't seem to be a problem.

s Format and copy the system boot file.

u Not recoverable.

q Quick format.

format - disk formatting command.

1. Function: Format the disk, divide the track and sector; At the same time, check whether there are defective tracks on the whole disk, and mark the bad tracks; Create a directory area and file allocation table to prepare the disk for receiving DOS.

2 Type: External commands.

3 format: format drive letter: [ s][ 4][ q].

4 Instructions for use:

removable disk

drive c:will be lost ！

proceed with format (y/n)？

Warning: All data is on the C drive, it will be lost, do you really want to continue formatting? ）

and press enter when ready…

Insert a new disk in the A-drive, and press enter when it is ready).

3) Select the [ S] parameter to put the dos system file.

and copy to a disk so that the disk can be used as a DOS boot disk. If the s parameter is not selected, the formatted disk can only read and write information, but cannot be used as a boot disk.

4) Select the [ 4] parameter to format a 360kb low-density disk in a high-density floppy drive;

5) Select the [q] parameter to quickly format, this parameter will not redivide the magnetic landscape and sectors of the disk, but only clear the disk root, file allocation table and boot sector into blanks, so the formatting speed is faster.

6) Select the [ u] parameter to indicate unconditional formatting, that is, destroy all data on the original disk. If you do not add u, it is a safe format, at this time, a mirror file is created to save the original FAT table and root directory, and if necessary, the original data can be restored by unforrmat.

u is unconditionally formatted, which will clear all the fan curves of the partition to zero;

s is to boot the computer after formatting the partition or the disk to write boot information and dos boot information;

Q Quick formatting, only reset the partition table, the speed is very fast but the data on the hard disk is still there, if it is not rewritten, it can be easily found;

Among them, q u cannot be used at the same time, and the others are not limited.

In fact, as long as you enter the DOS, you don't need to add these, just use them.

format c:

That's it.

You learn to use PQ formatting, generally CD-ROMs have, Chinese interface, mouse operation. You don't need to be able to learn some of the instructions. Because there are too many long-standing knowledge points on the Internet.

u is unconditionally formatted, which will clear all the fan curves of the partition to zero;

s is to boot the computer after formatting the partition or the disk to write boot information and dos boot information;

Q Quick formatting, only reset the partition table, the speed is very fast but the data on the hard disk is still there, if it is not rewritten, it can be easily found;

Use q, or you can use no arguments.

The formatting command is foramt, for a description of its parameters, please refer to:

1. "S": Make the formatted C drive become a boot disk, and after formatting, you can use the C: drive to boot directly.

2. "U": Format the disk unconditionally, and no original information of the disk will be retained during formatting. Generally, you can use this parameter when you want to format the disk for the first time to reduce the time required for formatting.

3. "q": Quick formatting, this parameter can be used when formatting a disk that has been formatted. Damage to the disk can be reduced.

It means formatting and transferring the boot file, without adding s is just a simple formatting, and you can start the computer from the c disk with the addition of s. Since the C drive is generally used as a system disk or boot partition, an S will be added when formatting the C drive.

Hope it helps.

s is the format of the post-upload system, that is, the format is a system disk.

Find a DOS installation software, such as dwarf DOS software, install it, restart the computer to enter DOS, press the up and down keys when starting, select enter DOS, after entering, there should be a: > enter the life (format c: q s) in the back, format to hit the spacebar, and then hit c:

q s, q means fast, s means system, you can choose to remove s, press enter keyboard (enter) after typing, prompt you to choose y n, y means comrade formatting, n means give up, this software can only be used in xp following the system.

If your system is higher than XP to install DOS software in the same way, then find a system with a general system disk with DOS program, use the CD drive to guide the CD, choose to enter the DOS system, and enter the life as above.

dos, there should be a: > after entering, and enter the order (format c: q s) after it

Simple next PE for use.

The easiest way:

Go to [My Computer], click on the C drive with the mouse, then right-click and select Format.

Another way:

Reinstall the system, you can also format the C drive.

Format the C drive. Disc required.

The system disk cannot be formatted under the system.

Under the normal use of the computer, it is not formatted.。。 Unless you reinstall the system, it will be formatted automatically, and even if you format it, you will have to reinstall the system.

C drive can't be formatted.,Ghost is just formatted.。

The system installation disk can be formatted,Ghost can't be formatted.,Just copy to C drive.。。。