Reformat a write protected flash drive

A write-protected flash drive is a device that has been locked to prevent any changes or modifications to its contents. To reformat a write-protected flash drive, you will need to remove the write protection before proceeding with the reformatting process. Here are a few steps you can try:

1. Check the flash drive for a physical switch: Some flash drives have a physical switch on the side or bottom that can be used to enable or disable write protection. Check your flash drive for a switch and make sure it is not in the locked position.
2. Use diskpart command: Open the Command Prompt as an administrator and type "diskpart", press enter. Then type "list disk" to list all the disks and find the disk number of the flash drive. Type "select disk x" (x is the disk number of the flash drive), then type "attributes disk clear readonly" to remove write protection.
3. Use Registry Editor: If the above steps didn't work, you can try editing the registry to remove the write protection. Open the Registry Editor by typing "regedit" in the Start menu search bar. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies and look for the key WriteProtect. If it exists, set its value to 0.
4. Format the drive: Once the write protection has been removed, you can reformat the flash drive by going to the Windows Disk Management tool or by using the "Format" option in the "Computer" or "This PC" window.