Just for fun, try this:

(1) Go to the Hijack "Force AC/DC Power Mode" menu, and ensure it is set for Normal.

(2) Reboot the player using the Hijack menu to do so.

(3) What power mode does the player now think it is using?
(4) What is the "Current Mode" shown by Hijack on the "Force AC/DC Power Mode" screen?

-ml