Missing file in Mini CD ISO?

[MHZ <mhz@esfera.cl>]

I tried 3 different CD's of the same ISO, but none boot!!!

Then I tried booting from hard disk, previously copying the four files 
root.bin, yaboot.conf, yaboor, linux.bin. I could boot but then 
somewhere it asked me for a "basedebs.tar" which I still can't find in 
the CD.

Any ideas?

Regards from Chile,

MHZ