In order to fix it, the desktop needs to go into console mode every time it boots because X11 and other stuff doesn't work anymore. This is how to stop KDE from loading during start up :
Comment out the line below, in /etc/ttys :
ttyv8 "/usr/PCBSD/bin/pdm" xterm on securee.g.
#ttyv8 "/usr/PCBSD/bin/pdm" xterm on secure
Then restart and it will only boot into command line mode.
Now, time to go back and fix my PC-BSD desktop.
Zai Jian !!!