Laser 128 please help

[Choctaw Bob]

I picked up a Laser 128 at a flea market for $5.  Got it home hooked up 
to video in port on tv, it booted a  disc I didn't even know it had, a 
childrens spelling game.

I have just exhausted my knowledge of the Laser and Apples in general, 
where can I go for more information?  Anyway to create a system disc, 
without access to an Apple? 

Google provides an embaressment of sources about apple but much less 
about Laser.