Windows 7 how to use disk management for hard disk partition

First, open the control panel ---- management tools --- computer management --- disk management, the new hard disk in the unallocated disk on the right - --- Select to create a new simple volume.

Disk Partition

Then click Next. In this step, fill in the disk size that needs to create a new partition. Edit it here and divide it into a 250G partition. Enter 250000MB on the red box and click Next.

Allocation space

There is a new disk, and the drive letter is assigned. The default is OK. If you want to replace it, click the red box to replace it, then click Next to enter the disk format. In this step, the volume label can be left blank or named, other defaults, click Next.

Selecting a drive letter

A new H drive appears.

H disk

Hint: I said that I want to divide a 250G disk. Why is it only showing 244G? It is because the 250,000MB just entered is not the capacity of 250G. . Then we open my computer
and look at it, you will see an extra disk that has just been separated. In addition, using the disk management tool that comes with Windows
7 to partition the hard disk, it will not cause data loss, error, etc., and it is very clean and there will be no junk files.