Want to know how to fix high CPU usage? Do you think Avast is using too much CPU memory on your computer and you want a clean solution to solve the problem of high CPU usage on Avast services? After viewing avast with 100 disks, you may want to view the storage on the avast behavior screen. There are many reasons why you might be dealing with high Avast CPU usage or high disk usage.
Reasons Avast High CPU Usage
Avast antivirus is an excellent tool that takes up a lot of resources. Avast service performs several operations, such as: Background scan, virus removal, complete virus scanning and cleaning. This process is undoubtedly very important, but it is so annoying that you will try to turn off avast.
The problem of high CPU usage on the Avast service is one of the reasons why users can uninstall avast. After running Task Manager, on both 32-bit systems (avastsvc.exe) and the avastvc.exe-Avast (32-bit) service is displayed.
Another reason Avast uses too much CPU is due to incorrectly configured system settings or incorrect entries in the Windows registry. They also check for ntoskrnl.exe processes consuming too much RAM or CPU.
How To Resolve Avast Service High CPU Usage or Disk Usage Problem
Remove Avast’s cleaning tool
Enable the use of Avast High Disk by customizing the command line
Update Avast
Make sure the Avast screensaver is allowed to scan, but it shouldn’t
Repair Avast from the control panel
Fix problems with the registration function
Method 1: Erase Avast Cleanup Tool
Avast’s cleaning tool is an essential part. It also acts as a real-time scanner, helping users free up space running apps in the background. If you’re seeing high CPU usage issues or high service memory, chances are it’s to be a component of the cleaner.
Step 1:
Double-tap on Avast to open it.
Step 2:
Step 2:
Head over to Settings and tap the Components tab.
Step 3:
Now tap the downward-facing arrow located next to the component tab. Here you’ll then view the options to erase (Avast Cleanup in this example). Then tap uninstall a component, and then tap OK to confirm the un-installation of the component.
Step 4:
Restart your computer if Avast asks, now check to view if the avast service high CPU has gone back to normal.
Method 2:
Resolve Avast High Disk Usage Through Command Prompt Tweak
Frequent background scans of course lead to RAM or CPU loading. So if you change the scan frequency, the CPU load will decrease. This will disable background and monitor scanning, but will also reduce the high CPU power of the Avast service.
Step 1:
Hit the Windows + R and input cmd and press enter. Execute Command Prompt as Admin.
Step 2:
Input this command C:\ ProgramData\AvastSoftware\Avast and hit enter. It will take you to the required folder where you can easily run further actions
Step 3:
Head over to the avast5.ini file and add the following command in line [GrimeFighter]: ScanFrequency=999
Step 4:
Save the file and restart your PC.
Now check if avast service high CPU usage issue fixed or not. However, if Avast using 100 CPU or disk problem persists then apply the other solution.
Method 3: Update Avast
Often times, it is an outdated version of the antivirus that is causing problems. Therefore, it is recommended that you fully update the virus or antivirus definitions. You can also update Avast antivirus by following the instructions below:
Step 1:
Double-tap on Avast to open it or tap on its icon at the system tray.
Step 2:
Then tap on Menu from the drop-down list or tap on Settings.
Step 3:
Tap on the General tab and then tap on the update tab.
Step 4:
After this, you can view the two update buttons. One of these buttons is related to the virus update and the other one is linked with updating the program itself.
Step 5:
You can just update both the program or database. During the process be calm as Avast checks the updates online then follows the on-screen steps.
Step 6:
When it’s done check if the avast service high CPU usage issue has gone back to normal.
Method 4: Check If Avast Screensaver Scanning is Enable Although it Shouldn’t
Of course, Avast screensaver will scan for unsaved screensavers. If the screen saver continues to scan in the background, it will result in high CPU usage. Although you can’t see it in Avast’s interface. How to fix this problem:
Step 1:
Right-tap on a random file on your computer and select to scan the file with Avast in the context menu.
Step 2:
A scan result window prompt appears and you will be able to view a list of scans that are executing currently.
Step 3:
Add the Avast Screensaver scan and tap the Stop button located next to stop the process
Step 4:
Now check if it fixed avast service high CPU usage problem.
Method 5: Repair Avast Through Control Panel
If all else fails, we recommend using the control panel to repair Avast. Many users claim that this update helps them to maintain high CPU usage issues with avast service. After the repair, you will want to reset the settings. Before using this trick, make sure you are logged in as an administrator.
Step 1:
Hit Windows + R key, input control panel, and then press enter. On the other hand, after using Windows 10 then tap on the gear icon just to open settings.
Step 2:
When Control Panel opens, choose its View as Category located at the top right corner and then tap on Uninstall a Program from the Programs section.
Step 3:
After using the Settings app, tap on Apps and it will open a list of all installed programs on your computer.
Step 4:
Simply locate Avast in the Control Panel or Settings and then tap on Uninstall/Repair.
Step 5:
The uninstall wizard open with the two options i.e: Repair and Remove. Simply choose Repair and then tap Next just to resolve the installation of the program.
Step 6:
Now confirm the whole process. In this situation, Avast will again restart using the default settings that worked before the error begin to occur.
Step 7:
Tap Finish when the uninstalled end the process and restart your computer.
Step 8:
You can then view whether avast service high CPU usage problem fixed.
Method 6: Fix Issue Via Registry Feature
High CPU and RAM usage can cause problems for Windows 10. Hence, Avast Antivirus’s registry feature is very helpful in this situation.
Here is one method of using the Avast registry file which you can use to troubleshoot the Avast Service High CPU processor issue and with simple instructions:
Step 1:
Head over to the RUN command prompt after entering Windows + R option by pressing and holding the buttons.
Step 2:
Then input the following keyword Regedit and hit Enter.
Step 3:
Now follow the given path into your computer.
System path: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management’
Step 4:
Add the file ClearPageFileAtShutDown and modify its values to 1.
Step 5:
Reboot your system PC and begin the Avast Antivirus app again.
Step 6:
At last, the Avast Service High CPU usage problem must be fixed.
Conclusion:
We hope that after reading this guide you will have a smile on your face because your question was completely resolved. I hope this fix resolves the avast service high CPU issue. If you have any other tricks to enable high CPU or disk usage on Avast’s services, get to know us in the comments section below