Fix Svchost.exe (netsvcs) Memory Leak or High CPU Usage Errors [Easiest Methods]

You might aware that Svchost.exe (netsvcs) is a generic and legitimate procedure in Windows that processed some critical programs for completes all Windows operations but there are some Windows users who complain that the Svchost.exe is monopolized their CPU or Memory resources without obvious reason e.g. at the time when the Windows user doesn’t run any programs.

Svchost.exe (Netsvcs) High Memory & CPU Usage

With different scenario, we have tried to troubleshoot the Svchost.exe (netsvcs) error by using different types of methods to fix the issue that depends on each situation. With the experience we got with this test, is that the Svchost.exe high usage problems, in most cases it occur on PCs that are infected with a virus or a malware issue.

In the rest of the cases, the Svchost.exe (netsvcs) high CPU or Memory leak issues, it can be caused by a Windows update, or by a full event log file or by other programs, or by some other programs or services that will start many processes during the execution. In this tutorial, you can find some detailed steps on how you can troubleshoot and resolve memory leak or high CPU usage problems caused by svchost “Svchost.exe (netsvcs)”.

How to Fix Svchost.exe (Netsvcs) High Memory & CPU Usage Errors?

So now guys, we are going to resolve this issue called Svchost.exe (Netsvcs) and you will not face issue with High Memory & CPU Usage Errors. So, all you need is to follow below tried and tested methods by us, so we are confident in these methods 100%.

Method #1: Scan Your PC for Viruses

There are so many viruses and malicious programs available that can cause the svchost.exe high CPU/memory usage issue. So, before you continue the troubleshooting the Svchost.exe high CPU usage issue, so you can use Malware scan and removal software’s to check and remove viruses or/and malicious programs that may be running on your PC.

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Method #2: Find and Disable the service that causes the “svchost” high CPU usage issue

Svchost.exe is a process that is needed by several services or programs that in order for them to run. So, find out which service or program runs under the svchost.exe process and is hogging your system’s CPU and memory resources and then proceed to disable or completely uninstall that program or service.

Follow steps to perform this method:

  1. Press Ctlr + Alt + Del keys that simultaneously and then open the Task Manager.
  2. Now in Processes tab, check the Show process from all users
  3. Right-click on the high usage svchost.exe process and select Go to Service.
  4. At services tab, you should check several highlighted services that run under the svchost.exe process.
  5. Now it’s time to find out which procedure is hogging CPU resources: To do that, you have two different ways.
  6. You can perform a sequential search using Google (for all highlighted services) and see if the searched service is critical or not for your computer.
  7. You can try to sequentially stop services (one by one) until CPU resources come back to normal. To step a service temporary:
  • Choose a Service
  • Right-click on it, and choose Stop Service.
  1. After that, you have figured out the culprit the service or program, and then find the services in computer management to disable that service or completely remove the culprit program.

To disable a service on your computer permanently:

  1. Press Windows Key + R together to open the run command box.
  2. In run command box, type: msc and press Enter.
  3. At services management window, right-click on the culprit service and choose Properties and most of the time, the culprit service is the Windows Update Service.
  4. Change the Startup type to Disabled press OK and Restart your PC.

Method #3: Empty Event Viewer Log

In some cases, the svchost.exe high CPU (or high Memory) usage issue that has to do with the large log files in Windows event viewer. So, another solution is to clear Event Viewer’s log. So to perform that:

  1. Press Windows Key + R together to open the Command Box.
  2. In run command box, type: eventvwr and press Enter.
  3. At Event Viewer: Double tap to expand the Windows Logs.
  4. Right-click on Application and choose Clear Log.
  5. Perform the same operation and clear the Security, Setup, and System
  6. Restart your Computer.
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Method #4: Troubleshoot Windows Updates Problems

In other computers, the svchost.exe high usage problem may occur when Windows searches for updates. In order to troubleshoot the high CPU usage problems during Windows update, perform the following steps:

Step 1: Force Windows to re-create an empty Windows Update Store Folder

The Windows Update Store folder (commonly known as “SoftwareDistribution” folder), is the location where Windows stores the downloaded updates. If this folder is corrupted, then you will face issue while updating Windows. So, try to force Windows to re-create a new empty SoftwareDistribution folder and to do that:

  1. Press Windows Key + R together to open and run Command Box.
  2. In run command box, type: msc and press Enter.
  3. Search for Windows Update service, then right click on it and select Stop.
  4. Navigate to “C:Windows” folder.
  5. Delete * (or rename e.g. to “SoftwareDistributionOLD”) the “SoftwareDistribution” folder.
  6. Restart your computer and then try to check for updates.
  7. If the “svchost” high CPU usage problem persists, continue to the next step.

More Windows Guides:

Related Links:

  • Detailed Information on Svchost.exe (netsvcs) Here
  • What is Svchost.exe on Microsoft Forum: Here

Final Verdicts:

We hope you find this guide to fixing the Svchost.exe (netsvcs) Memory Leak or High CPU Usage Errors easily by following our methods. If you have any query or feedback regarding this guide or tutorial then please drop your query in the comment section below and we will try to solve this issue as soon as possible.

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