Login Authentication

Hey i was wondering if anyone here could tell me how to change the default desktop auto login uses for my computer? I want to change it to kde 3.5 but not even sure which executable kde 3.5 is, I see kde4 and kdm so Im just guessing kde 3.5 is the kdm executable.

Yast - System - /etc/sysconfig-editor

Display Manager - Display Manager = kdm3

Window Manager - Window Manager = startkde3

I thinkā€¦

You are very scanty with your information. Which openSUSE level? Did you install KDE 3.5?