Avast Antivirus Avast Running a Boot-time Scan in Safe Mode. Delete: permanently removes the file from your PC. Why the boot-time scan of Avast not working.Move file to Virus Chest: sends the file to the Virus Chest where the file cannot harm your system.If unsuccessful, moves the file to the Virus Chest or deletes the file if neither action is successful. Fix automatically: attempts to repair the file.In that case, tick this marked boot protection mode and click OKAY to without doing awkward exorcizes enable avast boot diagnostic scan in safe mode. Proud recipient of the prestigious 2021 PCMag Editors' Choice award.

Avast Free Antivirus has received multiple awards. Packed with the largest threat-detection network, machine-learning virus protection, and home network security that won’t slow down your PC, Mac, Android, or iPhone.

Actions: to configure automatic responses to any threats detected by the scan, ensure Perform automatic actions during this scan is ticked, then select one of the following: To do this, go to Settings > Program Tools and click on Safe Mode With Networking (SMBI) and click Select. Cloud-light, award-winning free virus protection.

Auto start programs: allows Avast to scan programs that automically start when you turn on your computer.

Scan areas: select All Harddisks or System drive to specify which data space you want the scan to analyze.

Unpack archive files: ensure this box is ticked if you want Avast to unpack compressed files during the scan.

Because the scan runs before Windows boots up, the Windows-based malware doesn't.

Scan for potentially unwanted programs (PUPs): ensure this box is ticked if you want Boot-Time Scan to look for programs that are stealthily downloaded with other programs and typically perform unwanted activity. Avast offers a boot time scan, designed to eliminate pernicious and persistent malware that resists normal cleanup.

Heuristics enable Avast to detect unknown malware by analyzing code for commands which may indicate malicious intent.

Sensitivity: use the slider to indicate your preferred level of heuristic sensitivity.

Click Settings (the gear icon) on the right-hand side of the screen.

Adjust Boot-Time Scan settings Boot Time Scan For Avast 2017 To skip the scan, press the Esc key on your keyboard.

Avast safe mode scan