In that case, the error 'The disk is write protected' will drive you crazy, as you can't access data on that USB drive and the only option to fix it might be format write-protected USB complete, which won't be an easy job. However, this feature may become a headache if it is not properly used or USB drive is corrupted. Remove the write-protection or use another disk.' as shown in the picture below. When you try to write data to such disk you'll get error message 'The disk is write-protected. Another reason people only give readable access to their storage device is to prevent others from sharing content stored on the disk. All attempts related to writing action will be prevented, such as add or create new file, edit existing data, delete files that already present, formatting current USB disk, etc. In that case, any action to add or edit data into that disk will be denied. When a USB disk is write-protected, it turns into read-only. External data storage devices are very common devices and they are widely used these days, as they are portable and users can take them anywhere they want.

Write protection on USB flash drives or SD cards is a handy function aiming to prevent accidental file deletion and block suspicious files like virus and un-authorized sources.

Steps to recover data from write-protected flash drive.Free download flash drive data recovery software.How to recover data from write-protected flash drive?.Solution 7: Format the disk write-protected disk.Solution 6: Ensure your USB drive is free from virus.Solution 5: Make sure the USB drive isn't full.Solution 3: Use Command Prompt to remove write protection.Solution 2: Disable write protection in Registry.Solution 1: Check the drive for a physical lock.How to remove write protection from read-only USB drive?.How to add write protect to a flash drive?.What is 'write protection' on USB disks?.

Format write protected floppy disk