Nevermind, fixed the problem myself. I guess its the same solution for
anyone with CRT that supports a max resolution of 1024x768.
Solution:
after livecd loads and in the process of opening up the
bootscreen(which it wont eventually), press CTRL+ALT+F1
rename xorg.conf
then generate a new one with 1024x768 as the resolution then load gdm
again.