How to remove disk write protection? Win10 system to close the mobile hard disk write protection method

If the user does not normally eject the mobile hard disk directly unplug the mobile hard disk, the mobile hard disk may be write protected, the data in the mobile hard disk can not be copied or deleted, if it needs to be used normally Disk, you need to unlock the disk protection state first.

Procedure:

1, the keyboard keys while pressing Win + R, to open the dialog operation, the CMD command input operation in win10 window open command Line window;

2, in the command line window, enter:
diskpart

command, you can view all hard disks, then check the disk we want to remove write protection;

Run the diskpart command

3, enter the command:
lisk disk

Then enter:
select disk 1

command, that is, select the disk you want to operate, such as 1 for me Mobile hard disk;

Run the diskpart command

4, then remove the write protection on the selected disk, input: att disk clear readonly

command.

Under the wrong operation, the system will set the write protection function to protect the mobile device inserted into the computer system and the security of the system itself.

Users are not allowed to plug and unplug if they are not necessary. To avoid repeating such problems. Mobile devices that store data on both the hard disk and the USB disk. If the USB disk is write protected, it can be handled in the same way.