Noticing a little flicker here and there with your Apple TV? Most likely when using the HDMI to DVI adapter? Well, flicker no more, as Apple’s latest software update for the Apple TV is said to do away with that issue, in addition to promising to fix audio issues and a problem where the device goes to sleep and doesn’t wake up â something we’ve personally had an issue with. The update is available now directly from your Apple TV. Just remember, those unwatched episodes of Desperate Housewives will still be there when the update is done.