Avast silent mode?!

Configuring Avast Home Edition I happened on a cool option called "Silent mode". If I get it right, is is supposed to automatically do the job in case of a certain problem, e.g. virus found without bugging the user. However if you switch the "Solent mode" on then another problem arises, whethter to choose "With general answer YES (OK)" or "With general answer NO (Cancel)". How do I interpret the two?! Which is more safe and restrictive? I am interested in a silent mode killing everything suspicious (even if there is some risk of a mistake) without bothering the user. I am afraid that some unexperienced users may unintentionally let a virus into the system. Is it possible to switch off any kind of Avast interaction with the user?
Regards,

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Ricardo


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