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#1
Power setting turns display off as set but then it turns right back on
Windows 10 version 20H2 (OS Build 19042.1110)
I have a Dell Inspiron 7700 All-in-One computer.
I have the power setting set to turn off display in 10 minutes and the put the computer to sleep set to never.
After 10 minutes of no activity the screen turns off but then turns right back on.
I've unplugged my USB hub with no USB devices connected except my Logitech trackball and I'm not touching it or bumping the desk to cause the display to turn on. The only other USB device I have plugged in is my Microsoft keyboard.
Sadly, I have no way to turn the monitor off separately so it ends up staying on all the time. I worry it will damage my monitor over time.
Any ideas on how to fix this problem. Thanks! Verna