Hey.
I'm on windows right now so I can't remember about the Kppp settings but for lilo you just have to go into KDE (if you are using it) and go to the control panel and click on lilo. Then you will see the different settings and be able to remove the hda1
If you are not on KDE then I think the location oif the file is /etc/lilo.conf
open it in your editor and remove the hda1 line. But be careful to only remove that one or else...
Gladiator