I have a specific scenario where I have a computer displaying cameras on screen but the operators keep plugging USB's and keyboard/mouse into it. I am aware that I can disable the USB storage functionality quite easily but I also need to disable the Keyboard and Mouse for them to stop moving tiles and screwing around with the computer. If I completely disable all USB ports, that would be alright until I needed to access it myself with a keyboard and mouse. So I was wondering if there was a way I could have it so HID's don't work until the password is entered? I'll have to write a mini script and insert it in the startup folder but I am not sure what to write.