Here is the issue.
At times we need to physically locate a PC. However the users tend to dismiss a pop-up notification. Additionally the PC may not be signed into and then the pop up will not display.
So my question is, given I have admin to the remote machine. Can I display full screen that says 'Call XYZ for Service', prevent a user from signing on, and if the user reboots the PC, display the same full screen.
Obliviously an Admin can undo the lock!
I currently have SCCM clients on all the PC's so maybe an SCCM solution.
I can code in .Net so maybe a code solution could help too...
Maybe altering the default wall paper so that it even shows when no-one is logged in...