Fix .NET Runtime Optimization Service High CPU usage on Windows 11/10

If you come across 100% or high CPU, GPU or Disk usage by the .NET Runtime Optimization Service (mscorsvw.exe) on your Windows xi/ten PC, then this guide will help you fix the trouble.

Why is .Cyberspace Runtime Optimization Service using a high CPU?

The major reasons for the .Net Runtime Optimization Service to use a loftier CPU on your PC is if the related procedure mscorsvw.exe is precompiling .Internet assemblies in the background and in one case it's washed, it will become away. The other potential causes could be:

• .NET Runtime Optimization running slow
• Alien programme or malware running on your PC
• Corrupt .Net Runtime Optimization

Fix .NET Runtime Optimization Service High CPU usage

When y'all see .NET Runtime Optimization Service's high CPU usage on your PC, you can fix it in the post-obit means.

1. End the mscorsvw.exe process using Task Manager
2. Run a Malware scan
3. Optimize .Net Runtime Optimization Service
4. Utilise the official script by Microsoft
5. Restart NVIDIA Telemetry Service

Let'south get into the details of every method and ready the result.

1] End the mscorsvw.exe process using Job Manager

Open Job Manager, click on the Details tab, locate the mscorsvw.exe procedure, right-click on information technology and select Finish process tree.

two] Run a Malware scan

The legit mscorsvw.exe file is located here:

C:\Windows\Microsoft.Net\Framework\

Or

C:\Windows\Microsoft.Internet\Framework64

If it is found elsewhere, it could be malware. This malware present on your PC might be responsible for the loftier CPU usage by the .NET Run Optimization service. Scan your PC with an antivirus or anti-malware program to fix the issue. The antivirus or anti-malware program will take care of the malware.

Y'all may also right-click on the file to check its Backdrop.

3] Optimize .Net Runtime Optimization Service

The Windows-native tool ngen.exe has the adequacy to meliorate the performance of the .Cyberspace Runtime Optimization. You have to run it through Command Prompt on your PC.

To do so, click on the Beginning bill of fare and search for cmd. You lot will see Control Prompt in the results. Right-click on it and click on Run equally administrator in the context menu or straight click on Run as ambassador in the search results under Control Prompt. In the Command Prompt window, enter the following.

If you have a 32-bit Windows PC, and then enter,

cd C:\Windows\Microsoft.NET\Framework\v4.0.30319

If you have a 64-bit Windows PC, and so enter,

cd C:\Windows\Microsoft.NET\Framework64\v4.0.30319

Now, you lot have to run Ngen.exe. To run it, type the following command.

ngen.exe executequeueditems

It will help you fix the upshot by reducing the high CPU usage by the .NET Runtime Optimization.

3] Employ the official script by Microsoft

This does exactly what ngen.exe did. Only, it is a script released past Microsoft. You need to download it from Github. Once you are on the folio, click on theRaw push in a higher place the code and salvage it as a .wsf file. Then, run the .wsf file on your PC.

four] Restart NVIDIA Telemetry Service

Restarting NVIDIA Telemetry Service also tin help gear up the upshot every bit restarting or relaunching information technology might ready the corrupted data with the .Net Runtime Optimization. This is a working fix that worked for many users with the same event.

Open up Run control and type Services.msc. Notice NVIDIA Telemetry Service in the listing of services and double click on it. It will open an NVIDIA Telemetry Service window. Click onTerminate kickoff and thenKickoff to restart information technology.

These are the different means using which you can set the high CPU usage result by the .NET Runtime Optimization.

How do I fix Cyberspace Runtime Optimization Service high CPU?

You can fix them using the suggested methods similar running a Malware scan or optimizing .Net Runtime Optimization Service using ngen.exe, or using the official script by Microsoft, or restarting the NVIDIA Telemetry Service.

Can I disable .NET Runtime Optimization Service?

The .Internet Runtime Optimization service makes Windows run fast. If you disable it, the performance of your PC might come up down. It is entirely up to y'all to disable it or use it.

Source: https://www.thewindowsclub.com/fix-net-runtime-optimization-service-high-cpu-usage-on-windows-11-10

Posted by: hendersonplat1974.blogspot.com

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