I ran Ubuntu 13.10 with a startup script that had three xrandr commands in it to add a screen resolution that Ubuntu couldn't detect. After upgrading to Ubuntu 14.04, the system freezes on startup. All I can do is enter terminal mode and type commands.
I think the problem is in the startup script. How do I disable my startup script from the command line?
I tried deleting the original shell file but apparently Ubuntu copied the file elsewhere when I defined it as one of my startup scripts, and the system still freezes on startup.
