I just recently upgrade to ATVflash 3.5 with appleTV at 2.1
The problem I am experiencing is the blackout if it sit idle for a period of time.
I have screen saver turned off. It is time out go blank.
Once I wake it up with the remote, I can only hear the click sounds but no video.
To recover at this point, I need to cycle power.
I am have my appleTV hook up to the LCD vs HDMI at 1080P output.
Do I need to upgrade my appleTV firmware? From all of the forum I read, it is best to stay at appleTV 2.1 right?