Well, today i started my ubuntu 12.04 laptop but it doesn't load!!!! It ends up in a black screen(terminal) with my user name asking for my user and password i press startx and it says the program 'startx' is currently not installed!!!!!! i tried a couple of times more and it showed ' could not write bytes broken pipe' instead of the login terminal. Anyone can help?? why is that happening?
ps. ubuntu was loading on minimum brightness so i followed this Screen brightness reset to minimum after every reboot instruction from answer 2 which means i made a custom file customsetbootbrightness.conf to fix it, has that anything to do with it?
ps.2 i have intel hd graphics