Hi,
I am trying to create simple VI which will turn off the monitor (or turn on screensaver) and block input from mouse and keyboard - so user will not be able to see the display and make any action. I am using system32.dll to do that.
My problem is that when my VI turn off the monitor, user can turn it back again by simply moving mouse or using keyboard, even that these devices are blocked (by function BlockInput from System32.dll).
How can i make ultimate freeze?
Attached VI is based on Danny_Funk "Turn off monitor.vi".