Cyber threats can be hidden in many ways. Many antivirus programs can identify malware with regular scans or real-time protection. However a boot-time scan is more thorough and can identify threats that are not obvious.
A boot scan is a brief inspection of the system before Windows starts. This lets the program detect malware that is hidden, without affecting normal operations. Avast’s boot scanner feature offers several options to deal with the threats discovered during the scan, such as mending the files immediately, moving them to Disease Chest or quarantine, and finally deleting them.
The process of running a boot scan may take some time. It’s best to turn off any non-essential startup programs and disconnect USB or external hard drives. This will reduce the chance of conflict and allow the scan to concentrate on the internal storage. It’s also a good idea to schedule some time during which you won’t be using your computer for any other purposes so that boot scanning can take place without interruption.
To enable a boot scan, log into the Avast user interface and then select Settings (the gear icon). Select Protection > Scan settings, and check the option to scan for boot time. Set the options to your preferences, and then click OK. The Avast boot-time scan is an effective tool that can assist you in keeping your computer secure from threats and provide a smoother computing experience.