I am not going to modify pre-modified DSDT ;-)

Extract your own DSDT using Ubuntu Live CD and then I will be able to help you with errors, if they really are other than the ones in my tutorial. It seems that you like to do it your own way but it's not the best choice if I state in my tutorial to extract the DSDT from Ubuntu and modify it yourself, until you realise that it's the only good way to get a stable system - you won't be satisfied, trust me