I downloaded the wrong utility version.The correct one works as expected.Excuse me.
I cannot update docking station firmware to 1.0.9 as the installer says "Error: Only one Dock must be attached before the Dock Firnware can be updated". When booting laptop, it doesn't complain of multiple docking stations. Obviously there is only one docking station connected. Laptop has latest BIOS 1.8.2. Any tips?
Unable to update WD15 firmware