Hi,
I wanted to connect to a A5500-EI with serial cable. The problem is, that I cannot login and change something, i.e.
At user login it tells mit to hit enter to log me in, I hit enter, but nothing happens.
I rebooted to enter preboot menu with CTRL+B,but it doesn´t let me in while pressing CTRL+B.
With other switches I have no problems, so I am asking myself whether it is possible that one can completely lock me out from using the serial console? And of course the question would be how I can reenter?