Graphical Installation question - video problem.

[Dave Becherer]

Hi, I have a powermac g4 450 sawtooth and I'm attempting to use the graphical interface to install yellowdog from CD.  (by typing "install" at the ybt command prompt.) However the GUI appears all garbled up.  It's like looking at a screen that's
out of sync or something.   you can tell that there is some text there but it's totally wavy and blurred out.
 
 I was wondering if there are some command line options to append to the > "install" command that can take care of this?  When I intsalled SUSE, I had to append some video stuff to it because the monitor wasn't in the  recognized list.  it was some kind of video= command that gave the resolution and refresh rate.  wish I could remember what that was! any help would be appreciated!

> thanks