WD TV Live media player (gen 2 ) firmware upgrade

I downloaded and update on my WD TV Live media player  -  model:WDBABF0000NBK)  the „wrong“ version of firmware - Release 1…05.04_V. (Media player don’t work properly and don’t find some external WD HD).

I downloaded version Release 1.01.77 (12/3/09 - I hope right for this model ?. So I’m not able to update the „new“  firmware version.  Media player didn’t find downloded SW on my USB stick (No ICON for firmware upgrade).  I try to start upgrade from Settings menu  (Message: no new upgrade found). Any help you can give would be appreciated.

How I can force media player to read a start upgrade from USB stick ?

thanks

Nino

You already posted this once, and it was answered.