Installing YDL on an iMac G5

[John Di Stefano]

Hi,

I'm new to both Mac and Linux, running from the monster.

On a PC laptop that I also have I have been running Linspire 4.5.3 on 
the second partition for almost a year and feel comfortable with that.  
When I got the iMac G5 running OS 10.3  2 months ago, I partitioned the 
HD into 5 partitions, all formatted  as Mac extended (journaled), then 
recently downloaded and burned installation CD's for  YDL 4.0.

I am now trying to install YDL 4.0 on partition #3 but the problem seems 
to be that the first installation disc will not boot from the HD, 
despite the fact that YDL claims that it should.  Any ideas on how to 
proceed??

Ciao!

John