How to remove the write protection of the USB disk, and how to remove the write protection of the US

How to remove the write protection of the USB flash drive?

Right-click the attribute on the folder, read only and do not check; Changed read-only to no (or unchecked) in the computer management Chinese folder option

There is a small switch for the write protection of the USB disk, which can be turned off.

How to remove the write protection of the USB flash drive?

How to remove the write protection of the USB flash drive?

Is yours a USB flash drive or a memory card? If it's a memory card, just hit the lock on the card and plug it back into the computer.

Just dial the USB drive protection.

Today, U depth will share with you how to remove the write protection of the U disk, and the simple way to remove the write protection of the U disk, first of all, let's understand what is the write protection of the U disk. U disk write protection is actually set on the U disk read-only permission, the user can only read the content of the U disk, but can not modify, copy, delete, write, etc., then let's talk about the way to remove the U disk write protection.

The first step is to flip the write protection switch. Now there are a lot of USB flash drive on the built-in write protection button,If you accidentally dial to the write protection state,It will write protect the USB flash drive,The solution is very simple,Just flip the button back directly。

The second step is to set the write protection of the USB flash drive through the computer. Right-click above the drive letter and click Properties in the pop-up menu.

Step 3: Find and click Security at the top of the Properties window, and find and click on Security in the middle of the Security tab.

Step 4: Select everyone in the upper part of the window that opens, then check Full Control in the permissions of everyone below, and finally click OK in turn.

Step 5: Write protection due to bad logic sectors. The general logical bad sectors are easy to solve, right-click above the U drive letter, and click Properties in the pop-up window.

Step 6: Click on the Tools tab at the top of the opening properties window, and then click on Check in the Tools tab.

Step 7: Click Scan and Repair Drive in the pop-up dialog box, and after the scanning and repair is completed, you can solve the write protection of the USB flash drive caused by logical bad sectors.

Step 8: If the U disk is written and protected by physical bad sectors, then the U disk needs to be low-level. Right-click at the top of the USB flash drive, and click Format in the pop-up menu.