para ver ficheiros de CD ou DVD no prompt(ms-dos) e apenas identificar a estensao onde esta instalada a drive e fazer dir.................
ex:1
abrir prompt
digitar extencao: d:\e:\f:\(((sera uma destas)))
e aquela que for e digitar dir.....para arquivos grandes...dir/p
exemplo::::::d:((((enter)))
d.......dir/p
The command used to format a drive is "Format".
You can use the chkdsk command with the /f or /r switch in a command prompt window to check and fix errors on a disk without requiring a restart, as long as the drive is not the system drive. For example, you can run chkdsk D: /f to check and fix errors on the D: drive. However, if you attempt to run it on the system drive (usually C:), you will be prompted to schedule the check for the next system restart.
To check for bad sectors on a drive using the command prompt, you can use the chkdsk command. Specifically, you would type chkdsk X: /f /r, replacing "X" with the letter of the drive you want to check. The /f option fixes errors on the disk, and the /r option locates bad sectors and recovers readable information. After executing the command, you'll receive a report on the status of the drive, including any detected bad sectors.
Defrag
Go to the C: prompt and type CHKDESK
deltree D:\
in command prompt you would type H:/.
To switch from drive A to drive C in a command prompt, you simply type C: and press Enter. This command changes the current working drive to drive C. If you need to switch back to drive A, you would type A: and press Enter.
The label command lets you set or change the 11-character label of a drive. The vol command only displays it, along with its serial number.
depends on the OS, but for most it is : defrag <DRIVE> example: defrag c:
Mkdir and md command give then make a directory or drive
The check disk command that does not require a restart to run is chkdsk with the /f option, executed from the command prompt. For example, you can run chkdsk C: /f to check and fix errors on the C: drive while the operating system is running. However, if the drive is in use, some repairs may not be possible until a restart occurs. To ensure a thorough check, it's often recommended to run chkdsk after a reboot.