如何使用vb.net阻止Windows中的USB端口

Question

vb.net编程中的新功能，正在开发实验性应用程序以阻止windows计算机中的USB端口，可以通过在regedit编辑一些值来实现，因为编程中的新功能完全空白，因此不胜感激

Answer 1

• first import the following

Imports Microsoft.Win32

• Function to disable/Block

   Private Sub functionToBlock() Dim regKey As RegistryKey regKey = Registry.LocalMachine.OpenSubKey("SYSTEM\\CurrentControlSet\\Services\\USBSTOR", True) regKey.SetValue("Start", 4) //' 4(To disable the ports) End Sub 

• Function to Enable/Unblock

   Private Sub functionToUnblock() Dim regKey As RegistryKey regKey = Registry.LocalMachine.OpenSubKey("SYSTEM\\CurrentControlSet\\Services\\USBSTOR", True) regKey.SetValue("Start", 3) //' 3(To enable the ports) End Sub 

Answer 2

below is the solution which is working for 32 bit windows but not working 64 bit ...

//disable USB storage...

Microsoft.Win32.Registry.SetValue(@"HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR", "Start", 4, Microsoft.Win32.RegistryValueKind.DWord);

//enable USB storage...

Microsoft.Win32.Registry.SetValue(@"HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR", "Start", 3, Microsoft.Win32.RegistryValueKind.DWord);