[ydl-gen] Cant seem to do it.

[Carlos Lavalle]

I have a Gateway MX6920 on which I have installed MAC OS X Leopard and  
Windows Vista But for the life of me i cant seem to be able to install  
Yellow Dog. Would someone Please be kind enough to give me some advice.
1.6 Intel Core Duo
2 GB 533 RAM
320 GB HD
(MAC) Intel GMA 950
(PC) Intel 945