Sometimes it is necessary to Block or Disable the USB to prevent your PC from viruses and Trojans especially when it is in a crowded area like in Office, School or College.
Here, I'm gonna show you a simple trick to Disable/Enable the USB drive in your PC without any third party software by simply making changes in the Windows registry.
Copy the following code
Here, I'm gonna show you a simple trick to Disable/Enable the USB drive in your PC without any third party software by simply making changes in the Windows registry.
- Open registry. Window Key+R > type regedit
- Navigate to the following registryHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR
- There in the right content pane search for REG_DWORD Start
- Double click on it and a new small pop box will appear.
- Change its value to 4 to Disable the USB
- Change its value to 3 to Enable the USB
- Sometimes a reboot will be required for the changes to take effect
Alternative Method:
Open Notepad
reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR /v Start /t REG_DWORD /d 4 /f
Save it as > block.bat
Again open notepad
Copy the following code
reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR /v Start /t REG_DWORD /d 3 /f
Save it as unblock.bat
Click block.bat file > run as administrator to disable the USB drive.
Click on unblock.bat file > run as administrator to enable the USB drive.