How to turn off the write protection function of the removable hard disk under WIN7 system

Many friends in the Win7 insert mobile hard disk, due to a variety of reasons caused no normal pop-up mobile hard drive, the result of the direct pull-out is again inserted can not copy or delete the file inside, because the mobile hard disk automatically opened the Write protection function. If you don't know how to remove the removable HDD write protection feature, the following tutorial will help you.

Removal method:

First, on the keyboard at the same time press the WIN+R key, open the Run dialog box. Then enter the cmd command in the Win7 Run window and open the Command Line window.

Second, enter the DiskPart command at the Command Line window to view all the hard drives, and then view the disk where we want to remove the write protection.

Three, then enter the command Lisk disk, and then enter the Select Disk 1 command, that is, select the disk you want to operate, such as 1 for my mobile hard drive.

Finally, the selected disk to remove write protection, input att disk clear readonly command.

The above is the Win7 system to go in addition to the mobile hard drive write protection, if you have encountered the same situation of Win7 system users, may wish to follow the above graphics and text tutorial to operate, I believe it will be able to solve the problem for you.