Well naquaada... i think there is no way to make work on a Acer. I downloaded the Leo4allv3, burn the ISO and try to install... same thing... well, here, i have a notebook equiped with a Celeron (poor processor, something like 1.2 Ghz) and try to boot and install... perfect... all goes OK. But, in my Acer, nothing happens... the install time on Leo4all now is something around 15 hours. I think there is something in the BIOS or ACPI, or processor speed, or something like this... Jesus, i can't believe in this... a fu... Celeron have install time in 2:40 hours, and my Turion 2.0Ghz in 15 hours...
When i try to install, i use the "-v" option... there is another option i can make a try? You know another "flag" to try to start the install... something to speed up the install process...

Well, thanks for now, my friend!!! Cheers!!!