Windows 10 wont enter sleep mode – solved

Ever since i upgraded my PC last year, my Windows 10 pc will not go to sleep and neither will the monitor and that’s with a fresh Windows 10 installation. The first thing i did was to press the “Restore default settings for this plan”..didnt work.

I’m really finding it hard to figure out how this is a problem when with my old hardware it was never a problem. The only thing i cant think off is that its the motherboard and some setting in BIOS thats not quite right.

This problem has been happening since i installed the new hardware and for some reason i thought it was normal..but remembered how my old PC would behave it would just go to sleep when the windows 10 power settings told it too.

Hardware Specs:
MSI B 450-A PRO (latest BIOS)
AMD Ryzen 2600
Win 10 64 210h (latest)
32GB DDR 4 3000

Possible fixes:

  • Steam running
  • Nvidia Overlay
  • GeForce Experience
  • USB Controller/Joystick being plugged in.

Solution:
After reading about the same problem being caused by a controller being plugged in, I disconnected the Joystick from my PC and within one min the screen had gone off.

Logitech Extreme 3D pro is causing the the issue:

Logitech Extreme 3D pro
https://www.tenforums.com/performance-maintenance/27004-windows-10-will-not-auto-sleep.html

Sources:

Solution Found Here
https://www.techpowerup.com/forums/threads/monitors-wont-go-to-sleep-why.244167/page-3