Re: Problem booting: "starting k display manager" fail
Hello rachellcb and welcome to Linux and Ubuntu/Kubuntu.
Can you give us a little more information on your machine. that might help. What make , model and especially what video card are you using?
This often is a video driver problem and can be fixed by installing the correct driver for your card. if you do don't know the video card and you
can get to a terminal type the following command and post the read out here.
Living somewhere in Maine, USA
Registered Linux User #462608