How to remove the hard disk write protection under Win7?

Some users have added write protection to their Win7 system, and now want to remove the write protection, but do not know what to do. In fact, it is not difficult to remove the write protection of Win7 system. Now let's take a look at the specific steps with Xiaobian.

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is to use diskpart command.

In the cmd (admin mode) command line, type:

c:diskpart

List all the hard disks, in order to see if we want to remove the write-protected disk.

diskpart"list disk

Select the disk to be operated, 1 represents my mobile hard disk

diskpart"select disk 1

Remove write protection< Br>

diskpart"att disk clear readonly

Ending exit

diskpart"exit

The above is how to remove the Win7 system write protection method, want to remove yourself Users who write protection on the computer will come to see these steps.