Hey DirtyDog,
I have a stone MR052 notebook and i'm having exactly the same problem, 1stly where did you get the chipset drivers and 2ndly where di you get the BIOS update from - I havent even got to the stage of creating an image from the machine yet just trying to get it to a useable state, but without the DVD in the drive it just wont boot. Are there any options for SATA operation in the "New" Bios?
Cheers
Nick