How to Disable USB ports on Windows PC via Registry

Disable USB ports on Windows PC via Registry:

With this trick, you'll be able to disable access to your USB(Universal Serial Bus) ports on your Windows primarily based laptop to stop individuals from casting off information while not permission or spreading viruses through the employment of USB (pen and flash) drives.

Please follow the steps given below:-

Step 1:  Click on Start. and click on Run.

Step 2: Type "regedit" without quotes.

Step 3 : Navigate to  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services    \usbstor.

Step 4 : Right side In the work area, double click on Start.
Step 5: Now In the Value Data box, enter 4 and Click on OK.
Step 6: Close Registry Editor and refresh your desktop.

Note :

To re-enable access to your USB ports, enter 3 in the Value Data box in Step 5.