The 910_A04 bios update utility for the Mini-9 is advertised to function under DOS but it does not. When I boot up DOS on my Mini-9 for the express purpose of running the BIOS utility I get a failure: "This program cannot be run in DOS mode."

I have two Minis, one with A00 and the other with A01. I would like to update the BIOS on both to A04 to take advantage of the reputed battery life improvements.instrucy

Please instruct me how to do this, or provide a BIOS update utility that actually works as advertised.