I can find no help for this........Every guidance says to set Power and Screen options to "Never" - but this does NOT work....Windows used to have an option for "Choose when to turn off display" - but the new update no longer has this. So how do I choose how long I want my screen to sit idle before it goes black? I'm NOT talking about timing the computer to shut down. I'm talking about the screen staying idle for 60 seconds and going black with no apparent adjustment to disable this.