How To Block And Unblock USB Using VB.NET

this is something very interest but this is the best way to lock usb and unblock usb because i am using registry so anyone can change the registry by the way lets just make it

you will need two buttons thats it

button1 - block
button2 - unblock

now double click your button1 and add this code

   My.Computer.Registry.SetValue("HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies", "WriteProtect", "00000001", Microsoft.Win32.RegistryValueKind.DWord)

now double click your button and add this code at last

  My.Computer.Registry.SetValue("HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies", "WriteProtect", "00000000", Microsoft.Win32.RegistryValueKind.DWord)

done