What Does a Boot Scan Do?
A boot scan is an effective feature offered by many antivirus applications that can eradicate malware that can’t be removed via normal methods. This kind of virus is able to hide in the boot sector or even encrypt files. It is typically more difficult to remove than a regular runtime scan. It is crucial that you make sure to employ an antivirus program that can perform a boot scan as this kind of virus isn’t simply more difficult to recognize but can also be extremely dangerous.
Avast’s Boot Scan is an efficient method of identifying hidden threats. It is able to detect threats that are usually overlooked by runtime scans, and remove them without affecting Windows the operation. It can take some time to run the scan due to the fact that it will have to scan all the system files. It is therefore recommended to turn off non-essential startup programs and unplug external storage devices so that the program can concentrate on internal files. It is also recommended to schedule the scans for times when you aren’t using your computer for other purposes.
To enable Avast’s Boot Scan, first you must open the antivirus program and choose the settings menu. Once you’re in the settings menu, choose the Protection tab and then click the Boot-Time Scan tile. You can choose whether you would like to conduct a full scan or a quick scan. update definitions, and also set what will happen after a threat has been discovered.