Yeah, it's kind of not so user friendly. You have to run the right setup program and then try to enter things that don't completely mess up the display (for x windows) (unless you happen to find the right monitor in there, I guess??)
I wish they'd just have people writing configuration files for video cards and monitors so people could just stick em in there without guessing at the obscure numbers they dont have.
I had a fun time trying to setup my mouse too. Do not, I repeat do not, change the mouse settings if it works ok when you start. Because if you do, it might get messed up and you'll have to get through the menu with a mouse that randomly jumps all over the screen and you can't just use the keyboard ....
I managed to install SUSE without the 2 gigs of stuff it does by default. In a testament to the install program, though, I did install everything and
then xwindows and it worked ok......