Forum Moderators: bakedjake
This will effectively delete version 9 and let you run 6.2 in its place. If you have any files in /home (assuming you created a separate partition for /home) which you want to keep, you can choose to keep the /home partition and just delete all other partitions (e.g. / /var etc)
HTH,
JP
If you want a faster base system with a 2.2 kernel, try Debian stable (Woody) - it's a fully-updated current distribution that I have running very well on a Pentium 166. Again, use XFce as the desktop rather than Gnome.