I recently upgraded my WD Live Gen 1 to WD Live SMP. I have my WD connected to a HDMI automatic switcher together with my set top box and PS3.
One thing that I immediately noticed was that the switcher stopped changing the input source automatically. It worked fine with WD Gen 1 and then it stopped as soon as WD SMP was connected.
After some search I found out the HDMI CEC setting and did what was recommended: reset to factory defaults, set CEC to Yes and reboot. Nothing happened, that is, after turning on the WD SMP the source is not automatically changed.
Can someone help me? Could it be that the WD CEC feature has some sort of problem?