Hi all, I am trying to install debian on my HP C240, but I am even not up to install. When I power up my machine, my screen remains in standby.
I recall when booting, a message saying "press TAB to change screen" appears. When I press TAB several times my screen turns on and it says " Out of frequency". Is there a way that I can boot with a lower frequency? Or does someone know the sequence of changing the settings when pressing TAB? Kind Regards, Kristof
