Can't format my USB pen drive

[maafia95]

Hello,
Here is my problem. When i want to format my USB pendrive, the message shows "The disk is write protected".
I tried the registry method and problem not solved. Any other method to figure out? Thank you for your response.

 

[VistaKing]

Hi maafia

Did you go to this registry

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies

:ar: Double click the key WriteProtect in the right pane and set the value to 0
:ar: In the Data Value Box, press OK
:ar: Exit Registry, restart your computer and then re-connect your USB pen drive to your computer.