How to remove the write protection of a USB flash drive? Several simple and effective methods can help you do it

When the U disk is write-protected, the storage device will not be able to write data, affecting our work and life. If you encounter a U disk write-protection situation, this tutorial will provide you with several simple and effective solutions to help you quickly remove the write protection and restore the normal use of the U disk. PHP editor Baicao carefully summarized these methods to ensure that they are practical and easy to operate. By reading this article, you will be able to easily solve the USB flash drive write protection problem and restore the data access permissions of the USB flash drive.

Tool materials:

System version: Windows 10 20H2, macOS Big Sur 11.2.3

Brand model: SanDisk Ultra Flair USB 3.0 flash drive, Kingston DataTraveler 100 G3 USB 3.0 flash drive

Software version: DiskGenius 5.4.2.1239, ChipGenius 4.19.1225

1. Check the physical write protection switch of the U disk

Some U disks are designed with a physical write protection switch, which can be turned on and off by flipping the switch position. If your USB flash drive has this switch, please confirm whether the switch is in the write-protected position. If so, flip it to the non-write-protected position to release the write protection.

2. Use Disk Manager to remove write protection

1. Under Windows system, right-click "This Computer" and select "Manage" to open the computer management interface.

2. Select "Disk Management" in the left menu, find the write-protected U disk, right-click the U disk partition, and select "Properties".

3. In the properties window, uncheck the "Read-only" option and click "OK" to remove the write protection.

3. Use third-party tools to remove write protection

1. Download and install professional U disk repair tools such as DiskGenius or ChipGenius.

2. Insert the write-protected USB flash drive, open the repair tool, and select the USB flash drive that needs to be repaired.

3. Find the "Eliminate USB device write protection" or similar option in the tool interface, click Execute, and wait for the repair to be completed to remove the write protection.

Content extension:

1. Back up U disk data regularly to avoid data loss due to write protection or other reasons.

2. Using high-quality brand U disks, such as SanDisk, Kingston, etc., can effectively reduce the occurrence of write protection and other problems.

3. Avoid frequently plugging and unplugging U disks between multiple devices, which may increase the risk of write protection and other problems.

4. If the above method cannot remove the write protection, it may be caused by damage to the U disk hardware. It is recommended to send it for repair or replace it with a new one.

Summary:

U disk write protection is a common problem. By checking the physical switch, using the system's own disk manager or third-party repair tools, most write protection problems can be solved has been solved. At the same time, developing good U disk usage habits and choosing high-quality brand products can also effectively prevent the occurrence of write protection problems.

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