MsMpEng.exe is an antivirus process that runs in the background of Windows, but this particular installation could be causing a lot of stress for your computer and slowing it down considerably. In order to fix this issue you’ll need to uninstall MP3-encoder software with broken drivers from your system so make sure all other programs are also uninstalled before proceeding!.
The “msmpeng.exe high memory fix” is an issue that has been present for a while and has been reported by many users. The issue causes the MsMpEng.exe to consume too much CPU and disk space.
Do you have a problem with high CPU utilization and want to know how to repair MsMpEng.exe High CPU and Disk Usage? You’ve come to the correct location.
MsMpEng.exe uses a lot of CPU on Windows 10 and might make your computer useless.
Msmpeng.exe, also known as Antimalware service executable, is an important and useful application that defends your computer from attacks, but it may sometimes consume all of your CPU and disk space.
When this occurs, your system slows down or stops operating altogether. As a result, if it is using up your available CPU, it is best to turn it off.
In this post, I’ll show you seven possible ways to repair MxMpEng.exe’s excessive disk and CPU use problem.
So, let’s get this party started!
Also see: How Do I Fix A System Thread Exception That Wasn’t Handled?
MsMpEng.exe High CPU and Disk Usage Issue Solutions
The first solution is to reschedule Windows Defender.
Windows Defender may use a lot of CPU power during a thorough system inspection. Users just need to wait till the system scan is finished before proceeding (for their own safety). A thorough scan is required from time to time, thus users should do one on a regular basis.
It is sometimes configured to run on a daily basis, which increases CPU use. As a result, many believe that Windows Defender uses a lot of CPU resources in general.
You may reschedule Windows Defender to address this issue by following the instructions below.
Step 1: Click OK after pressing Win + R and typing taskscd.msc.
Step 2: Navigate to the Library > Microsoft > Windows > Windows Defender directory in Task Scheduler.
Step 3: Right-click the Windows Defender Scheduled Scan and choose Properties from the context menu.
Step 4: Select Properties and then Conditions from the drop-down menu.
Step 5: Click OK after unchecking all criteria.
Step 6: After that, restart Windows Defender. Select the Triggers tab from the Properties menu.
Step 7: Select the New option.
Step 8: Choose whether you want to pay on a monthly or weekly basis.
Step 9: Now choose your desired Day and turn it on.
Step 10: After clicking OK, shut all windows.
Solution 2: Disable Windows Defender’s Directory Scanning
Step 1: Press the Windows key, then enter Windows Defender settings into the search box.
Step 2: To access the option’s options, double-click on it.
Step 3: Go to Windows Defender Security Center and open it.
Step 4: Select Virus & Threat Protection -> Virus & Threat Protection Settings from the Virus & Threat Protection menu.
Step 5: Navigate to Exclusions and choose Add or Remove Exclusions.
Step 6: Select Add an exclusion and then Exclude a folder from the drop-down menu.
Step 7: Paste the c:program fileswindows defender path into the command prompt.
Limit CPU usage as a third option.
Step 1: Select Task Manager from the Start menu (or press Ctrl + Shift + ESC).
Step 2: Select the Details tab from the drop-down menu.
Step 3: Select Set affinity from the context menu when you right-click msmpeng.exe.
Step 4: Decide which cores you’ll employ for the specific task.
You won’t have to worry about excessive CPU consumption if you follow the procedures above to restrict the amount of processing power provided to the process.
Start Windows in Safe Mode (option 4)
Safe Mode is a feature in Windows operating systems that allows you to have restricted access to the operating system when it can’t start or isn’t working correctly.
Windows utilizes a minimal collection of files and drivers when it begins in safe mode. This may aid in the diagnosis of computer issues.
As a consequence, you should boot into Safe Mode and scan your machine with a third-party antivirus tool, or run Microsoft Defender regularly. These are the methods to go into Safe Mode:
Step 1: Select Settings from the Start menu by right-clicking on the Start button.
Step 2: Select Recovery from the Update & Security menu.
Step 3: In the Advanced starting section, click Restart now (the computer will restart immediately).
Step 4: After restarting your computer, choose an option from the menu.
Step 5: Click Restart under Troubleshoot > Advanced options > Startup Settings.
Step 6: Press F5 or 5 to enter Safe Mode with Networking.
Step 7: Run a comprehensive system scan using an anti-malware application.
Solution #5: Remove the ability to submit samples.
As a consequence of the Sample Submission functionality, some users have reported significant memory and CPU use while running msmpeng.exe.
Problematic files are forwarded to Microsoft for examination utilizing this function. While this is a valuable feature, it may also cause issues.
You may resolve this issue by following the instructions below:
Step 1: Select Updates and Security from the Settings menu.
Step 2: In the Windows Security menu on the left, choose Open Windows Security.
Step 3: Select Virus & Threat Protection from the drop-down menu.
Step 4: Next, choose Manage settings under Virus & Threat Protection options.
Step 5: Select Automatic sample submission from the drop-down menu and disable it.
After then, check to see whether the issue has been addressed. If it doesn’t work, try another option.
Solution 6: Using Group Policy Editor, disable Windows Defender.
To begin, press Windows Key + R and type gpedit.msc, followed by Enter.
Step 2: The Group Policy Editor will now appear on the screen (This feature is only available on Windows Pro and Enterprise versions).
Step 3: Select Computer Configuration from the left pane, then Administrative Templates, Windows Components, then Windows Defender Antivirus from the right pane.
Step 4: In the right pane, double-click on Turn off Windows Defender Antivirus.
Step 5: Select Enabled in the Properties box, then Apply and OK.
If you have Windows Home, you won’t be able to utilize the Group Policy Editor. You may, however, install it at any moment.
Solution #7: Remove All Recent Windows Updates
In certain situations, Windows updates fail to install successfully, causing some system operations, such as the Antimalware Service, to fail. If this happens, remove the most current Windows updates and then reinstall them:
Step 1: Select Settings from the Start menu by right-clicking on it.
Step 2: Select Updates and Security, then View Update History (right menu)
Step 3: Select Uninstall updates from the drop-down menu.
Step 4: Sort the updates by the date they were installed.
Step 5: Select Uninstall from the context menu of the most recent Windows updates.
Step 6: Restart your computer and go to Settings to start the Windows update process.
MsMpEng.exe uses a lot of CPU and disk space.
As you can see from the list above, there are 7 viable solutions to the MsMpEng.exe High CPU and Disk Usage problem. I also hope you find these solutions to be beneficial.
If MsMpEng.exe is using a lot of CPU resources, don’t wait to solve it. Use the techniques above to lessen the excess stress on the CPU and disk.
If you have any questions or recommendations, please leave them in the comments area below.
Thank you for taking the time to read this article.
Also see: How to Fix Windows 10 Runtime Broker High Usage
The “msmpeng.exe high memory windows 7” is a problem that has been present for a while. The issue causes the computer to run very slow and cause the computer to use a lot of CPU and disk space. This issue can be fixed by downloading and installing Microsoft’s Windows Update KB3035583 update.
Frequently Asked Questions
Why is MsMpEng using so much CPU?
A: There are multiple reasons why a process would be using lots of CPU, like the following.
How do I fix high CPU and disk usage?
A: This can be due to a few different reasons. However, one thing that you should look into is the game cache being full in your Steam Library and PC Settings -> Storage tab. If this is the case then make sure you delete any old games before adding new ones or they will crash/overheat your computer.
Can I stop MsMpEng exe?
A: You can stop the malware by following these steps.
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