Original post by: mister790 ,
I have the same machine, so you got me interested! Did some poking around and found one report of a successful install onto this machine -- using Firewire Target Mode. http://lowendmac.com/mail/0801mb/0128.html#8 However, this person's machine had 384mb of RAM. I'm guessing that even if you're able to install Leopard, 256mb of RAM may really limit its usability.