$ /usr/kde/3.5/bin/startkde
xsetroot:  unable to open display ''
xset:  unable to open display ""
xset:  unable to open display ""
xset:  unable to open display ""
xsetroot:  unable to open display ''
startkde: Starting up...
startkde: Running kpersonalizer...
kpersonalizer: cannot connect to X server
kwin: cannot connect to X server
kpersonalizer: cannot connect to X server
kpersonalizer: cannot connect to X server
kpersonalizer: cannot connect to X server