I have two computers which I would like to connect to each other with a serial cable and have a serial console thus. I would like to know (before I search and buy and install all the serial brackets for motherboard headers, and cable) if I would be able to use the serial console in parallel to the normal VGA screen. (that is that I will able to see and interact with the computer both from the serial console(via the second computer), and from the normal VGA via mouse and keyboard)