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Avast Service High CPU: Fixed in 5 Steps
Fix Avast high CPU usage by following our quick guide
4 min. read
Updated onJuly 9, 2024
updated onJuly 9, 2024
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Key notes
First of all, Avast’s highCPUusage should be normal because the program can consume considerable resources while it’s scanning your system.
However, sometimes, it can be problematic because you get an error sayingAvast service 32 bit highCPUeven whenAvastis idle.
Don’t uninstall Avast just yet before troubleshooting it with these solutions to fix Avast if theantivirusis using too muchCPUresources.
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Why is Avast using so much CPU?
Some of the main reasons for Avast using so much CPU are background virus scans as well as cleanup. All antivirus software does this, but the degree of usage varies.
How can I lower the Avast high CPU usage?
1. Uninstall the Avast Cleanup tool
When you successfully uninstall the Avast Cleanup tool, you should no longer get the Avast.exe highCPUproblem. Otherwise, continue to the next solution.
2. Update Avast
Updating Avast and its virus definitions can definitely solve this problem so make sure you try it. It certainly can’t do any harm, that’s for sure.
3. Fix Avast service high CPU by editing avast5.ini
4. Repair the Avast program
Repairing the Avast app can fix this highCPUusage problem and will improve the overall functionality of the app so try this without hesitation.
5. Stop Avast Screensaver scanning
When the Avast service highCPUoccurs, it hampers the performance of your PC and can cause overheating or similar issues. Some files likeavastvboxsvc.execan also consume system resources and slow down your PC.
For more options to pick from, you should also check out thesebest antiviruses with lifetime licenseso that you don’t need to constantly renew the agreement.
Hopefully, the solutions on this page have helped you fix the Avast antivirus engine server highCPUissue. Did it work? Let us know in the comments below.
More about the topics:Avast issues,High CPU usage
Radu Tyrsina
Radu Tyrsina has been a Windows fan ever since he got his first PC, a Pentium III (a monster at that time).
For most of the kids of his age, the Internet was an amazing way to play and communicate with others, but he was deeply impressed by the flow of information and how easily you can find anything on the web.
Prior to founding Windows Report, this particular curiosity about digital content enabled him to grow a number of sites that helped hundreds of millions reach faster the answer they’re looking for.
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Radu Tyrsina
