Windows 10: i have high gpu usage in everything

[COLOR=rgba22, 22, 22, 1]Hello, my name is Nick and i have a problem with high GPU usage.I have core i5 4960k, 8ram and gtx 970. I usually have high FPS in my favorite games: Battlefield 1, cs go, minecraft, GTA V and others but for some reason now i have 40 fps in those games!here is video: https://www.youtube.com/watch?v=IAkzJREqjy0[/COLOR]


[COLOR=rgba22, 22, 22, 1]note: i know this is not windows problem but i really need some help[/COLOR]

:)

 

Desktop Windows Manager high GPU usage persists

Several individuals have reported Desktop Window Manager (dwm.exe) using unrealistic amounts of GPU for video playback, gaming, or any high graphics intensive activity. Here is a list of just a few of the many requests for support on this issue:

Example 1

Example 2

Example 3

Example 4

Example 5

It has been a few years now that this problem has been reported, are there any accepted fixes. From what I gather, even those individuals with serious graphics cards are vulnerable to dwm.exe dominating their available GPU. I myself report this issue, even
on games and design software with the settings at a minimum. For example, Java will be using ~45% of the available GPU, whereas dwm.exe takes up the remaining ~55%. As stated previously, the result is the entire system halting, not just the game. The mouse
will take a few seconds to stutter across the screen, and task manager will take 5+ seconds to even appear.

There have been many suggestions and no results. Is that Microsoft's consensus then? Thank you ahead of time.

 

High Gpu Usage by "cssrs.exe" and "dwm.exe"

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that you are facing issues with high GPU usage on your PC, and I certainly appreciate your efforts in trying to resolve the issue by following certain troubleshooting steps.



One of the things that I can suggest is performing a Clean Boot on your PC and see if the issue persists. Refer the article

How to perform a clean boot in Windows



Performing a clean boot will start the computer with minimal set of drivers and programs, to determine whether a background program is causing the issue. Some of the Startup programs will not load after performing a clean boot on the computer.
However, that functionality will return when you reset the computer to start normally after finishing the troubleshooting.



If the GPU usage is normal after performing Clean Boot, then please refer the section
How to determine what is causing the problem after you do a clean boot
to identify the root cause of the issue.



Note: Please refer the section
Reset the computer to start normally after clean boot troubleshooting to boot the computer in to normal mode after troubleshooting



Let us know how it goes.



Regards,

Prakhar Khare

Microsoft Community – Moderator

 

High GPU Usage When Idle

In task manager it says that "Service Host: BcastDVRUserService" is randomly hopping around anywhere from 20-50% GPU usage while idle, and "Desktop Windows Manager" jumps around anywhere from 5-30% usage. My GPU is an RTX 2070 Super if that makes any difference.
This never was the case until recently, I have no idea if it was something I downloaded but I always make sure I download trusted things. I've tried looking this issue up but it seems people have a problem with high CPU and memory usage instead of GPU, but
my CPU and memory have been acting perfectly normal. Would really appreciate any help as this is a new pc and it's been giving me a ton of anxiety. Thanks