So if you change scan frequency to the maximum, the CPU usage will decrease. Sometimes frequent background scanning also puts stress on RAM or CPU. If this fixes the problem of 100% disk usage, then you can try turning it on again but this time CPU usage should remain unchanged.įix Windows Modules Installer Worker High Disk & Memory Usage in Windows 10 Solution 2 – Fix Avast High Disk Usage Via CMD On Windows 10

In case you doubt Avast behavior shield memory usage then you can repeat the same process to remove the behavior shield.

Restart your PC if Avast asks, now check to see if the avast service high CPU has gone back to normal.

Here you will see options to remove (Avast Cleanup in this example), click uninstall a component, and then click OK to confirm the un-installation of the component.

Now click the downward-facing arrow next to the component tab.

Navigate to Settings and click the Components tab.

So it is best for you to simply uninstall Avast cleanup. Tip- If Avast cleanup is not working, then try to reinstall it. If you are seeing avast high disk usage or memory usage problem, then it might be this cleanup component. It mainly acts as a real-time scanner and helps users to free space covered by the background running apps. The Avast cleanup tool is the most important component.

How To Fix Avast 100% Disk Usage on windows 10 Solution 1 – Remove Avast Cleanup Tool When you run task manager you will see the avastsvc.exe, aswengsrv.exe, or aswtoolssvc.exe processes using 100% disk usage on Windows 10.Īnother reason why Avast using too much CPU or disk usage is incorrectly configured system settings or irregular entries in the Windows registry. The background scanning, full virus scan, virus removals, cleanup, and Software Analyzer services are the most common.Īlthough these services are very useful, sometimes they become so annoying that you may think about disabling Avast permanently. When you run Avast, different services automatically start running in the background. Why is Avast Using So Much CPU Disk Usage?Īvast antivirus is a resource-consuming tool.

What is avast antivirus engine server