Just had a look at my own settings: I have "Dim display when idle" unchecked in the AC power tab, checked in the Battery tab. I am still getting a dark screen every now and then, even though I mostly work on AC power.
Just had a look at my own settings: I have "Dim display when idle" unchecked in the AC power tab, checked in the Battery tab. I am still getting a dark screen every now and then, even though I mostly work on AC power.