I have winxp pro IM using direct3d right? how do I get to use opengl?

[latin]

I play unrealturnament and I useOpenGL but on my desktop how do i use opengl for everything?

[master7]

By everything do you mean by "everything" Are you talking all other games, or what? Please elaborate.

[{HFH}NQ]

There is 2 ways to change UT vid drivers. The easiest is to open UT in safe mode. Then change your video and list all available drivers. Simply click on the opengl and you should be set. But be aware that opengl requires some .ini editing for the best performance. I have tried opengl and personally have less crashes but lower fps in d3d so i stick with it. Hope this will help.