Windows 10: System Interupts 100% cpu usage happens for any game app i am using but app tends to hang...

SourceDestiny 2SummaryStopped responding and was closedDate‎1/‎19/‎2025 11:58 AMStatusReport sentDescriptionA problem caused this program to stop interacting with Windows.Faulting Application Path: D:\SteamLibrary\steamapps\common\Destiny 2\destiny2.exeProblem signatureProblem Event Name: AppHangB1Application Name: destiny2.exeApplication Version: 34000.0.0.0Application Timestamp: 00000000Hang Signature: 0000Hang Type: 67246080OS Version: 10.0.26100.2

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CPU usage goes 100% because of 4 processes.

My CPU usage goes up to 100% randomly for about 20 seconds before going back to normal. When I check task manager for what's causing the CPU spikes, there are always 4 processes that have high usage.
They are :

• Service Host : Remote Procedure Call
  
• Service Host : State Repository Service
  
• Xbox Game Bar
  
• Service Host : Capability Access Manager Service
  

Since I thought Xbox Game Bar was the problem, I reinstalled Xbox and Xbox Game Bar but the same problem kept happening. I did a windows update rollback recently and the problem was gone, but most of my apps were broken. I repaired all of my apps except for Xbox Game Bar and everything was fine, but a few days after I repaired my apps, I also decided to repair Xbox Game Bar, which caused the problem to come back.

 

Services and Controller app causing 100% CPU Usage

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that Services and Control app is causing 100% CPU Usage. I’ll help you with this issue.



Upon researching, I found that few of our customers were also facing High CPU usage with Services and Controller app and this was caused by an application named “Segurazo”, which turns out to be a third party anti-virus software.



They were able to resolve the issue by uninstalling the application. I would suggest you to refer the suggestions by
K0MB Replied on December 4, 2019 from the thread
Services and controller app.



Let us know the results.



Regards,

Nikhar Khare

Microsoft Community - Moderator

 

Is using 100% CPU because of Gaming Apps makes CPU slower?

The answer to this question is yes and no depending on how you look at it. If your CPU is in use for the full 100%, a 2nd process will obviously have no CPU time left to do anything. As a result, CPU time is reduced for the game in order to get some CPU time for the second app. As a result, you are now utilising say... 105% where a max of 100% is possible, so the system will be 5% slower as it has to slow things down in order to reach the full potential.

However, if you mean: will lots of 100% usage make the CPU slower in the long run, as in: will it wear down the CPU?

The answer to that question is no. A CPU has no degradable parts, so it cannot slow down. It is possible that extensive 100% usage can cause for the CPU's lifespan to be reduced, given that it is electronics, but a CPU is one of the few components that is designed with stress in mind. A CPU will often run at 100% capacity for extended periods of time, and that is fine, especially if you keep in mind normal gaming use. You can expect a CPU to last for a few years easily if you use it as a gamer does, keeping in mind that the thermal condition is sufficient and no overclocking was done.

There are gamers who push their processor to the limit, overclocking them and running them at 100% most of the time. Even these users still get a few years of life out of their CPU's.

That said, part of gaming is the GPU. If a dedicated graphicscard is present, it will alleviate some (not all) of the stress of the CPU that is meant for graphics. Suffice to say, if no GPU is present, then the CPU does not only have to compute things like AI, but the graphics too, which makes the chances of running on 100% a lot more real.

Furthermore, a game is designed to run as best as possible in most of the cases, so it is very likely for any game to max out in one way or another. Some games are not programmed for multi-core use, so they may seem to not run at 100% cpu, but they still max out one of the cores. Say, you have a 4 threaded CPU, you may see that you have 26% CPU usage. 25% of the CPU is 1 thread maxed out, and 1% of usage for other stuff that runs in the background, for example, the task manager you opened to view the cpu usage.

So, to answer your final question, and to summarize this answer, Although it is a matter of opinion whether you should or not, I can safely say that it will not harm your pc if you continue to play roblox in such matter that your pc will die in a week or month from now. You may reduce the lifespan of your CPU, but if you don't want that, then why did you buy a computer?

Ask yourself this, can I upgrade/replace my computer in a year or two? As in, do you have the financial means then? If the answer is yes, then you are fine and could continue to play Roblox. If not, then consider how much you need your PC for other things.