Hello
1. Open Start Menu
2. Run, type regedit and press Enter, this will open the registry editor.
3. Navigate to the following path:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies
4. Double click the key WriteProtect in the right pane and set the value to 0 In the Value Data Box and press OK button
5.Exit Registry