Hi, all.
I just start using alias 2008 instead of 13.5 version.
And now the problem is when I click either hardware shader or any diagnostic shader, no shader shows up.
However, when I use direct render or render, it works fine...
So I wonder what could be the reason....
and btw, I m using XP SP3, and graphic card is Geforce 6800 Series GPU...
don't know if it has anything to do with it...
Thanks!!!!!!!!!!!