Aveo LS Multiplex bluetooth does not work any more.

[dimitrisst]

2 days without power and the bluetooth message "DISCONNECT" remains

it is also spooky that the DVD image i changed like below remains even after the reset also with no dvd inside!!!!

so if it has an EEPROM inside saves also images?
I cannot find a solution to this, if anyone has any advice how to make a proper reset/restore that wipes out the internal memory so i can reactivate bluetooth it would be greatly appriciated