How to unmute my STB?
I have the sliver remote control. Some times when I press the INFO key on the remote, it mutes the STB and I see a speaker icon with a cross over it pops up on the screen. The MUTE key on the remote only mutes/unmutes the TV.
I have a Panasonic 58" plasma TV and I read those threads about the automatic TV brightness control feature might interfere with the remote control's IR operation. However, once the problem happens, is there a way to bring the STB out of mute mode without restarting it? I checked everything under the Options setting and didn't see any option to mute/unmute the STB. Is this a hidden feature?