Login in Windows

Hello,
Unfortunately, I have not yet found the correct answer to the following question (or I just ask the wrong question).

How can you start a robot when the computer is locked but it is absolutely necessary to run the computer unlocked?
Can you give a robot a parameter to log in?
Or does the unlock only work with the Orchaster?

Thank you very much for your help

Peter

Unlocking works perfectly with Orchestrator (i am sure).
I do nothing about non-connected to orchestrator bots