AppDad

Q: 4.3 Flicker Problem

My ATV2 had been working great until I installed 4.3 today. Now every couple of second there is a very annoying flicker on the screen. I have a 1080i TV. Any suggestions? Any way to go back to 4.2?

Mac mini, Mac OS X (10.5.6)

Posted on Mar 9, 2011 1:45 PM

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Q: 4.3 Flicker Problem

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  • by tgibbs,

    tgibbs tgibbs Mar 19, 2011 1:09 PM in response to BradGarbus
    Level 1 (70 points)
    Mar 19, 2011 1:09 PM in response to BradGarbus
    BradGarbus wrote:
    I could but then I would reveal some information that is not for public use about a couple companies I have worked with.

    The fact is I am not a lawyer, but I know how Consumer Protection Agencies fall on these issues.

    To be blunt I think Apple will fix the issue to avoid the bad publicity and what ever people might stir up. I will leave it at that.

    And no, there are laws that do exist, but I leave that to the lawyers to quote. I don't have the time to go searching for it. I work 2 jobs and this is not a concern. I just hate to see people being taken advantage of either intentionally or not.


    I see. So in your mind, being "well versed in Consumer Protection law" does not mean actually knowing the law, and the best you can do is hint at some sort of proprietary company knowledge (which is a bit odd, since the law and court decisions are all matters of public record).

    I think that you overestimate the "bad publicity" impact of the news that a few people with equipment that does not meet the box specifications for compatibility with AppleTV have found that the latest update is not compatible with their equipment, and have chosen to return their AppleTVs to Apple or revert to the previous version of the software.

    However, as I noted previously, there have been reports of similar symptoms on TVs that do meet AppleTV's equipment compatibility specifications. Apple is undoubtedly working to solve that problem. So if those symptoms do not merely look similar, but actually have a similar cause, then perhaps when Apple fixes that problem it will fortuitously fix yours as well.
  • by ericsteele47,

    ericsteele47 ericsteele47 Mar 19, 2011 3:06 PM in response to jimmer111
    Level 1 (0 points)
    Mar 19, 2011 3:06 PM in response to jimmer111
    Thanks. I swear that I did exactly that 20 times earlier on in the week. Looks like they've recertified 4.2.1.
  • by RamonOC,

    RamonOC RamonOC Mar 20, 2011 9:26 AM in response to jimmer111
    Level 1 (0 points)
    Mar 20, 2011 9:26 AM in response to jimmer111
    Many thanks to Jimmer and the others on this thread. "About" display lists this as iOS 4.1.1. Works as before update!
  • by NYCAH,

    NYCAH NYCAH Mar 20, 2011 10:43 AM in response to AppDad
    Level 1 (0 points)
    Mar 20, 2011 10:43 AM in response to AppDad
    Flickering after the upgrade to 4.2. Apple TV 2 via APPLE'S OWN HDMI to DVI cable to Sony KE-32TS2U. Aggravating! Appreciate the work everyone has done to figure out that this is not fixable....maybe the next update?
  • by Shwob,

    Shwob Shwob Mar 20, 2011 11:35 AM in response to AppDad
    Level 1 (0 points)
    Mar 20, 2011 11:35 AM in response to AppDad
    Same flicker problem with Sony kv-34xbr800
  • by aliassupp,

    aliassupp aliassupp Mar 20, 2011 11:55 AM in response to jimmer111
    Level 1 (0 points)
    Mar 20, 2011 11:55 AM in response to jimmer111
    jimmer111 wrote:
    To recap the process to restore to an earlier version using a PC
    That should do it! (And like poodlehead said...resist the impulse to agree to update, at least until a fix is available...and you're very welcome! But thanks also goes to several other posters who set us on the right path)


    Thanks a lot jimmer111 and the others. This fixed the issue that the Apple support guy said was not possible to fix.
  • by Marychaney23,

    Marychaney23 Marychaney23 Mar 20, 2011 6:21 PM in response to Roy B
    Level 1 (0 points)
    Mar 20, 2011 6:21 PM in response to Roy B
    Philips tv model 42pfl7432d/37

    Thank you
  • by Marychaney23,

    Marychaney23 Marychaney23 Mar 20, 2011 6:41 PM in response to Roy B
    Level 1 (0 points)
    Mar 20, 2011 6:41 PM in response to Roy B
    Philips tv model 42pfl7432d/37
    Ours doesnt even flicker, its just not there. Our tv screen says "no video signal". It worked before the update and we've tried everything. Bought new cable, used diff hdmi ports, restored atv2, etc. It works on our older akai tv but we just got this tv...so annoyed.
    Thank you
  • by morgante,

    morgante morgante Mar 20, 2011 8:38 PM in response to jimmer111
    Level 1 (0 points)
    Mar 20, 2011 8:38 PM in response to jimmer111
    THANK YOU! This fixed the problem and didn't take long at all! MUCH appreciated
  • by BradGarbus,

    BradGarbus BradGarbus Mar 21, 2011 2:16 AM in response to tgibbs
    Level 1 (5 points)
    Mar 21, 2011 2:16 AM in response to tgibbs
    tgibbs wrote:
    BradGarbus wrote:
    I could but then I would reveal some information that is not for public use about a couple companies I have worked with.

    The fact is I am not a lawyer, but I know how Consumer Protection Agencies fall on these issues.

    To be blunt I think Apple will fix the issue to avoid the bad publicity and what ever people might stir up. I will leave it at that.

    And no, there are laws that do exist, but I leave that to the lawyers to quote. I don't have the time to go searching for it. I work 2 jobs and this is not a concern. I just hate to see people being taken advantage of either intentionally or not.


    I see. So in your mind, being "well versed in Consumer Protection law" does not mean actually knowing the law, and the best you can do is hint at some sort of proprietary company knowledge (which is a bit odd, since the law and court decisions are all matters of public record).

    I think that you overestimate the "bad publicity" impact of the news that a few people with equipment that does not meet the box specifications for compatibility with AppleTV have found that the latest update is not compatible with their equipment, and have chosen to return their AppleTVs to Apple or revert to the previous version of the software.

    However, as I noted previously, there have been reports of similar symptoms on TVs that do meet AppleTV's equipment compatibility specifications. Apple is undoubtedly working to solve that problem. So if those symptoms do not merely look similar, but actually have a similar cause, then perhaps when Apple fixes that problem it will fortuitously fix yours as well.


    Well thanks to jimmer111 we now have a fix/workaround that has resolved this for many of us. So this is all a NULL point.

    *My sincerest thanks to jimmer111 for being one of the few on this forum that actually posted useful data!*
  • by drsnacks,

    drsnacks drsnacks Mar 21, 2011 3:57 AM in response to BradGarbus
    Level 1 (5 points)
    Mar 21, 2011 3:57 AM in response to BradGarbus
    Don't go that far, I'd still like to use the advertised capabilities of my new iPad and stream video from third-party apps via AirPlay and maybe enjoy 5.1 surround from Nextflix. The problem is still mainly about resolution, as long as it downgrades to 480p despite a 720p capable setup it's broken, wether it flickers or not. It's nice though that we don't have to have bricked units until the fix, and it's easier to get 720p to stick in atv 4.1 through cord yanking tricks.
  • by CaptainTrips,

    CaptainTrips CaptainTrips Mar 21, 2011 8:40 AM in response to drsnacks
    Level 1 (10 points)
    Mar 21, 2011 8:40 AM in response to drsnacks
    Me too! I want the latest so I can stream videos I took from my iPhone or from 3rd party apps. Fortunately there may be news around the corner for those of us with useless ATV2 units. BGR is now reporting that a new iOS4.3.1 release may just be 1 to 2 weeks away from release. So good possibility that this includes 4.2.1 ATV2 firmware update as 4.2 was released same time as iOS4.3.
  • by Daniel Raymont,

    Daniel Raymont Daniel Raymont Mar 21, 2011 9:01 AM in response to Chenks
    Level 1 (4 points)
    Desktops
    Mar 21, 2011 9:01 AM in response to Chenks
    I am having the same issue. Exchanged my Apple TV and the HDMI cable but am still having the same problem.
  • by AppDad,

    AppDad AppDad Mar 21, 2011 12:45 PM in response to RamonOC
    Level 1 (0 points)
    Mar 21, 2011 12:45 PM in response to RamonOC
    Regarding recovering back to the old firmware, exactly what kind of USB cable do I need. I thought I had a micro USB cable that I use to connect my wife's digital camera to my Mac but the connector doesn't fit the ATV. I looked at what they had at Best Buy and they had a "mini" USB cable but I wasn't sure that was what I needed since the post that gave the steps said micro cable.
  • by tgibbs,

    tgibbs tgibbs Mar 21, 2011 12:53 PM in response to AppDad
    Level 1 (70 points)
    Mar 21, 2011 12:53 PM in response to AppDad
    Mini and micro USB are different. Micro USB is most commonly used with cell phones and with the Amazon Kindle. Micro USB cables and adapters are available cheaply through a number of vendors, including Amazon.
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