First attempt - Kalyway - Cde Signing cs_invalid_page: error

[shorn]

OK,

I have wanted to attempt installing OSx for a while and decided to give it a go this morning. I've got an old laptop that I don't have much use for, a Toshiba Satellite Pro L10, and decided to have a go on this. (Wasn't expecting much! just thought it would be fun to try.)

 

So I have the Kalyway 10.5.2 install disc, booted from this and a loading process has started, howeve it stops and hangs when it gets to the following line.

 

CODE SIGNING: cs_invalid_page: p=41[configd] clearing CS_VALID

 

As this is my first attempt I am pretty much stumped straightaway! Any suggestions?