Problem installing on Acer Aspire 7730G

[KSwoosh]

i recently downloaded the OSX86 data, burned the iso [iPC OSx86 10.5.6 Universal PPF5 (Final).iso]

and just ran it, but i get stuck in the first grey screen

 

this is how it looks with the -v command:

 

 

i got my installation instruction from: http://tgrounds.blogspot.com/2009/04/leopa...on-your-pc.html

 

what can i do to fix this?

 

i am using the Acer Aspire 7730G notebook