Click on ‘Add’ to select specific locations we want to scan.
On the right side, scroll to bottom, to see ‘Boot-time scan’ option.Click on ‘Scan now’ option inside ‘Antivirus’.Click on Antivirus in the list of tabs on the left side.To schedule a boot time scan, we have to follow the following steps: We can schedule boot time scan to do a through check of the PC, so that when we restart it, Avast does a boot time scan for viruses. Avast anti-virus 8.0 is a free software that can be downloaded from: Avast free Anti-virus is used to protect the computers from viruses.