Fix The Disk Is Write Protected Error For USB Drives In Windows 10 | Windows101Tricks | Scoop.it
From howtofixwindows.com - January 27, 2018 7:17 AM

getting Disk is write protected error on USB flash drive, SD card, CD or pen drive? Or while format the drive getting cannot format the drive is write protected? This mostly causes when windows registry entry is corrupt,or the device itself is corrupted. Here How to Remove write protection from USB drives on windows 10 http://howtofixwindows.com/fix-disk-is-write-protected-windows-10/