Remove write-protected files from USB flash drive

Remove write-protected files from USB flash driveThe official version is a protection removal tool for USB flash drives. The latest version of the U disk write-protection removal file can help users quickly remove U disk write protection. The operation is simple. Just double-click to directly remove U disk protection. andRemove write-protected files from USB flash driveA security feature has also been introduced for USB devices, allowing users to add a "write-protect" function to the flash drive to prevent the contents of the USB drive from being modified. Huajun Software Park provides a download service for unlocking U disk write-protected files. Everyone is welcome to download and use it!

Introduction to software to remove write-protected files from USB flash drive

In fact, this is a special "write protection" of U disk. It is not the traditional method of writing protection button on U disk, but a new method. Windows XP SP2 introduces a security feature for USB devices that allows users to add a "write-protect" function to the flash drive to prevent the contents of the USB drive from being modified. U disk write protection is equivalent to read-only, which means that the content can be modified but cannot be saved. It is specially designed for U disks. Designed for anti-virus... But it is different from read-only. Read-only can be deleted, but write-protected cannot be deleted.

Steps to remove write-protected file installation on U disk

​​ 1. Download the U disk write-protection release file from Huajun Software Park and get a software compressed package.

​ ​ 2. Then decompress the software compressed package and obtain the Unwrite-protected U Disk .exe.

​​ 3. Finally, double-click to open the Unwrite-protected U disk .exe, and you can use it.

Unlock the write-protection settings of U disk write-protected files

Expand [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControl] in the registry editor, then create a new subkey named "StorageDevicePolicies" in the "control" key, and create a new dword value named "WriteProtect" under this subkey, and change its The value is set to 1 (hex). Exit the Registry Editor to take effect.

In this way, when someone else wants to modify the data in the USB flash drive on our computer, a warning window will pop up to inform that the USB flash drive has been write-protected.

How to remove write-protected files on USB flash drive

Method 1

Insert the USB flash drive into the computer

Open "Control Panel" - "System and Security" - "Create and format hard disk partition", as shown in the figure below:

                                                                                                                                  Find the location of the U disk that needs to be formatted in the pop-up window. Don’t look for the wrong location. Remember again, don’t look for the wrong location, otherwise it will be a pity to make a big mistake.

Right click and select “Format”

When you start formatting, various warnings will be displayed. If you have no objection, please click "Yes" and it will automatically format.

The formatting process ends here.

Method 2

Directly double-click the downloaded "Unlock U Disk Write Protected.reg" file.

Click the "Yes" button to successfully add the keys and values ​​contained in the file to the registry.

Comparison of similar software

​​​U disk data recovery masterIt is a very powerful file data recovery software. This software is specially designed for people who accidentally delete files and want to get them back. When your hard disk partition is lost, you can download the free version of USB Data Recovery Master software, which can help you recover data quickly and safely. Overall, this software is easy to use and quick to use.

​​​U disk super encryption 3000It is a simple and practical professional U disk encryption tool. It has flexible mobility, ultra-fast encryption and decryption speed, and ultra-high encryption strength. It is suitable for U disks and mobile hard disks that need to be used on different machines due to worries about leaking important information. when used. It can be used on any machine, and you no longer have to worry about the security of the USB flash drive.