I have a near clean install of Windows. Regardless of which power options I set, Windows ignores them and the computer stays on forever. Another example is when I set the display to turn off after 1 minute, it doesn't - ever.
I've run the following command in an elevated prompt:
I'm assuming that if I have any applications running that are preventing the screen from turning off it will be listed in there. But nothing is, so I guess it's not an application causing this issue?
So what can I do? This is actually a very important feature for me as I regularly need to go away from my computer.