Type the sched /A:* or sched.exe /A:* command, then press Enter to schedule a default Boot-time Scan of all local drives on your system.In the Command Prompt window, type the CD command and the location of your Avast installation file ( C:\Program Files\ Avast Software\ Avast by default), then press Enter.Reboot your computer and start Windows in Safe Mode with Command Prompt according to the instructions on the relevant Windows or third party support pages:.
In the event malware prevents Avast Business Antivirus or Small Office Protection from running a Boot-time Scan, you can run Windows in Safe Mode and use the Boot-time scan scheduler.
