The continuous use of disks by Avast can have a negative impact on the performance of your PC. If it is not addressed, it can cause your software to slow down or even fail to function. There are a variety of ways to solve this issue. They include virus scanning, setting your virtual memory to a new value and running a fresh boot. You can also uninstall any programs you don’t need and remove temporary files that are using up RAM and CPU. You can do this by hand or with a program like AVG TuneUp that can perform the task for you.
Altering the frequency of scans can help reduce avast high disk usage. This will stop background monitoring and checking, but it should reduce avast’s high CPU usage.
If you continue to experience high CPU and disk usage you can update your antivirus software. To do this, you will need to open the Avast user interface by clicking the icon in your system tray or finding it in the start menu entry. Click Menu and select Settings from the drop-down menu.
You can find an overview of the scans that are running on your computer by right-clicking the file anywhere on the drive, and then selecting Scan using Avast in the context menu. The Stop button allows you to deactivate a scan that is taking up too much memory. It is then possible to determine whether the CPU utilization and disk usage has returned to normal.
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