When you run update manually it gives you "optional" updates, that's where drivers show up.
Keep an eye on the progress, it tells you what it's installing. Then you'll know what the driver is.
And you are confident that I'll be able to decide if bazisvirtualcd.sys is a good or a bad one ;-)
With "manually", I actually meant that I let Windows accumulate its updates, and occasionally I give it a green light to install them.
There is no point where I could intervene, except when that "do you want an unknown unsigned driver for an unknown purpose from an unknown company" box appears.
And that's when the user has to weigh the risk of installing malware against the risk of getting obscure bugs related to obsolete drivers, and then must decide based on the precious information from above mentioned box. Congrats, Redmond, you are the champions in the war against cyber crime :t