On Sunday, 14 September 2025 21:58:54 British Summer Time Philip Webb wrote: > 250914 Michael wrote: > > On Sunday, 14 September 2025 12:05:05 British Summer Time Philip Webb wrote: > >> 250911 Peter Humphrey wrote: > >>> The plasma desktop has a setting for 'turning off' the screen, > >>> by which it means to stop driving it after a period of inactivity, > >>> so that it blanks itself. I have this set to 8 minutes. > > PW> Where is the setting for this ? -- AFAICS it's not in KDE System > Settings. M> Look in SystemSettings for 'Power Management' > 'Display and > Brightness'. PW> I don't see a heading 'Power Management'. > > > There is 'Display + Monitor' -> 'Display Configur'n', > > but that has nothing relevant. > > M> There's a search bar at the top left of the SystemSettings window. > > > When you type "Power" in there, what you do get listed below ? > > -- On my system I see "Power Management". > > "No items matching your search". > > It occurs to me that when setting up the new machine in 2023, > I omitted some necessary items in the kernel config or KDE flags. > Do you have any suggestions what I might need ?
I'm guessing it may be kde-plasma/powerdevil?
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