Windows 11 One monitor (of 3) turns on seemingly randomly after Windows puts screens to sleep

  • Thread starter Thread starter GraniteStateColin
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GraniteStateColin

I can confirm that Windows successfully cuts the signals to all 3 monitors connected to my PC after the time specified in Power Settings. However, 1 of the 3 is often awake again the next morning. Screen is black, but on and using all the power of the backlight (which is basically full power for an LCD monitor). I have seen several reports on the web of a monitor coming back on for a moment, then turning back off, but in my case, it stays on. I'm not sure that it would never go back to sleep, but it seems to me that once it comes back on, it stays that way. I originally thought it was the moni

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