redhat 7

attempting to install rh7 on my system, but before i even get very
far in the install process the images get put all over the screen.
ie, i get 2 or 3 blurred images of each window. i have a stealth 3
video card. anyone else had issues with this or any other hardware?
got a free copy of rh7 at comdex and decided to load it up. not too
happy so far.

any ideas here?