Finish write protection from USB and MMC:

Finish write protection from USB and MMC:

1-      First of all type win+R

2-      Type regedit.exe

3-      Find   HKEY_LOCAL_MACHINES

4-      Then explore system

5-      Click on Current control set Control

6-      Then find services and then find  Storage device policies

7-      Click on Storage device policies

8-      On the right side panel there will be option called write protect double click on it

9-      And change the value from  1 to 0    OK…

10-   Then restart your computer….Thats it