Working with disks

Topic for discussion of working with disks.

Deleting all system partitions on a disk in Windows
Most often, there is a need to delete all partitions on a disk from under Windows, including system partitions. There is a simple solution for this.
Open Disk Manager. Look at the number of the disk that needs to be cleaned.

In this case, it is disk 4.
Open the command terminal (Administrator) or PowerShell (Administrator).
In the window that opens, type Diskpart and press Enter.
Type sel dis your disk number and press Enter.
Type Clean and press Enter.
Type Exit and press Enter.
Close the window.