Windows 10: Computer exiting power saving mode randomly

Hello, when i lock my screen at night windows + L , my computer goes into power saving mode, so my screen turn black that all good. I let my PC run 24/7 for minning. But rencently deux days ago my computer his existing randomly the power saving mode, so my screen comeback to life multiple time in the night. I dont really know what happening, i unplug the mouse, check the event log nothing there , close all running application ect.. but noting. Its like someting trigger the wake up of the screen like if i mouve the mouse. I cloud juste close the monitor but still is a stange behevior and

:)

 

Why does my monitor keep erroneously exiting power save mode?

The internet is absolutely rife with people complaining that their monitors keep erroneously entering power save mode or that their monitors are stuck in power save mode, but if Google is any indication, I'm the first person on Earth to run into a monitor erroneously exiting power save mode.

Whenever my monitor goes into power save mode, for some reason, after a short, unpredictable period of time -- sometimes it's a few seconds, sometimes it's 20 minutes -- it just turns back on for no reason. It's not because I touched my keyboard, it's not because I touched my mouse, it's not because I'm really, really fat and just happened to make my desk shake enough to move the mouse while walking by like the T-Rex in Jurassic Park... it just does it on its own, and it doesn't make a lick of sense.

• I've tried another monitor and it did the same thing, so it's not the monitor
  
• I've tried connecting the monitor via HDMI instead of DVI and it did the same thing, so it's not the connection
  
• I've tried terminating all processes in Task Manager except those under the "Windows processes" header and it did the same thing, so it's not a misbehaving program
  
• I've tried disabling "Allow this device to wake the computer" for all devices in Device Manager and it did the same thing, but I believe this setting only affects sleep mode
  
• I've tried powercfg -waketimers, but there aren't any wake timers on this PC, and again, I believe that's only relevant to sleep mode
  

This is a problem I've had for as long as I can remember, but have never been able to solve. The obvious workaround, of course, is to just turn the monitor off by hand, but I've been getting into home automation recently and now need to find a proper solution. Any suggestions?

 

power saving mode after a few minutes on gaming

My friend had a similar problem on his older desktop. if its similar it is a problem with your graphics card overheating or dying. two steps to take would be to open the computer and clean the graphics card cooler thoroughly. And second of all get a friends graphics card and try his in your computer. this will rule out completely any problems with your graphics card. Which i think it is.

Btw. its not your pc outputting "power saving mode". but instead its the monitor saying power saving mode since your graphics card is crashing and the screen is not recieving a signal and going to standby.

 

how to exit safe mode in Windows 10

Hi Ron,

Thank you for responding.

I suggest you to try the below steps to exit from the Safe mode on Windows 10.

Steps to place the computer in normal mode.

• Press Windows + R keys to open
  Run command.
• Type msconfig and press
  Enter.
• In the System Configuration window, click on
  General tab.
• Select Start-up selection as
  Normal startup, click on Apply
  and Ok.
• Follow onscreen instructions.

Hope it helps. Reply to the post with an updated status of this issue to assist you better.