Does anyone know the command to perform an in-depth scan on the entrie PC at boot?

[Guest newbie128]

I've ESET Inetrnet Security  and want to scan my PC for virus at boot (before loading Windows).  Does anyone know the DOS Prompt command and parameters to perform an In-Depth scan on the enitre PC (all drives + memory)?  Thanks.

[Marcos 4,923]

There is no such command. A startup scan task is scheduled to run automatically when the OS starts and also after each module update to ensure that no threat is running in memory.