Starting Icedrive on Windows boot WITHOUT creating a virtual disk

Greetings!
How to start Icedrive automatically when Windows boots WITHOUT creating a virtual disk?
Thank you.

There is a solution.
In the task scheduler, create Icedrive to start when Windows boots. Previously, you need to disable this item in Icedrive settings.
BUT !!! Icedrive opens the application interface upon loading.
Question:
How to run Icedrive in the task scheduler silently, WITHOUT opening the application interface?

If Icedrive starts with the /starup key, then there are other keys.
Please give me a link to a description of the command line keys.
Thank you.