The problem still lies with your BIOS, more specially from the bugcheck parameters, it appears that BIOS failed to enter the ACPI mode and load the DDB table, which I can't seem find any information on. The ACPI specification doesn't appear to be much help either.
I did notice that you appear to using the latest BIOS version, however, the timestamp is different to the date on the manufacturer's page? Have you tried re-flashing the BIOS with the latest version again?
Does the laptop still have warranty?