Windows 10: How to turn off Display in laptop to save energy

Screensaver is on and login page when I get back ons but since I installed teamviewer my screensaver doesn’t work and it’s just stuck on lock screen to login. I want to save energy. Any advice?

Would plugging into hdmi and keep tv off keep my laptop display off too and save energy?

submitted by /u/reyarl884
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:)

 

Laptop display question

Confusing statement! You want to change the display on your laptop that died?

Is that correct?

How do you know its the display that's bad?

Just google "how to change display on a acer 5745"

Should get you to step by step instructions. But first make sure its the display that's bad

 

6730 problem with energy saving

When battery goes down below specified percent of power, phone turns to energy saving mode. Low display brightness, faster turning off display light, etc. On the battery icon remain symbol of moon.



Now, even the battery is recharged, the telephone won go automatically to normal mode. I need to restart phone each time to turn it to normal mode.



Do you have any clue how to solve this problem?

 

Laptop display does not detect itself

Hi,

I only have 1 computer (the laptop) and 1 external monitor. The laptop cannot detect its own screen.

So when I follow your steps, this is what happens:

• Go to Settings. (Done)
• Click on System. (Done)
• Under System, choose Display. (Done)
• Under Multiple displays, click on Duplicate these displays and apply. (Done)
• But then I undock my laptop and redock. Re-login, etc.
• Only the external display turns on. The laptop does not turn on its own display. In order to get the laptop display to wake up, I need to follow steps 1-4 again. The settign "Duplicate these displays" does not seem to be retained.