Is there a way to view remotely an another computer booting since powered on until OS starts .
(For example ,be able to view the manufacturer logo , Bios and Boot menu Keys screen , Windows Starting .....)
Even be able to access BIOS if needed.
A practical enterprise grade application for this purpose can be RealVNC Viewer Plus. There are other applications available as well. I have just given an example. You can check out Radmin Viewer as well.