The avast constantly using disk issue is a typical problem that can affect the performance of your PC. The antivirus software is able to perform current operations such as qualification scanning, computer system deciphering, and laptop or computer cleaning that can consume lots of memory. There are several methods to fix the issue by scanning for viruses, resetting the virtual memory, and executing one-time reboots. Also, you can turn off background scanning, and alter the frequency of scans.
It is also possible to disable automatic updates for your programs. This will stop your computer from installing and downloading new features that could result in disk or CPU usage spikes. You can access the Avast interface by clicking on its icon in your system tray, or by finding it under your Start menu. Click on the Settings icon and then choose Components. Then, locate the component that is using too much memory (Avast Cleanup in this kind of case) and click on Uninstall Component. Restart your computer after the process has been completed to see if the problem persists.
Another option is to disable Avast’s core shields, which works in real-time and can consume a large amount of memory. This can be done by clicking the Avast icon on your system tray, then selecting Adjustments. Then, select the Protection tab, then scroll down to the Core Shields section. Check all the options off in this tab, and then click Close. You might also want to try deleting temporary data files to free up space on your hard drive.