User Feedback :: can i use DSL diagnose my ibook?

I have a ibook 12" 900mhz that came with OSX 10.3 I dont have the restore cds it wont boot into OSX can I use DSL to figure out what is wrong somehow?
Or is there some other free diagnostics I could download somewhere

I'd try the macaddict forums, probably a better bet for Apple hardware help.

original here.