Where/when are hdd icons for the KDE desktop created? Which script?

Edit I think I found it on knoppix's source page.

I already located scanpartitions and reubuildfstab for getting the /etc/fstab built nicely.

What else is critical for hardware autodetection?

So far my list is

1) knoppix-autoconfig
2) rebuildfstab & scanpartitions & /etc/filesystems
3) alsa-autoconfig
4) hotplug-knoppix
5) mkxf86config (anyone know if this works on xfree 4.4?)
6) xsession & mkdesktophdicons