Tutor
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10 Messages
HDMI error/H1005 -hdcp link integrity check failed
I am having problems with my TV signal only when I turn it on for the first time. Blinks on and off, eventually gives me the blue screen with HDMI error/H1005. I have talked to tech support many times and have a new box with same issue. If I unplug the box and reboot it I finally get a picture. Everything is hooked up through my Yamaha receiver. I have changed HDMI cables out of TV and out of box to receiver. ATT support thinks their equipment is fine. Seems to me if unplugging it makes it reboot and work fine it is their problem. Any suggestions??
realsthing
Contributor
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1 Message
5 years ago
We have the same problem and have switched out 3 HDMI cables and none of them worked. Your solution is a "workaround". The ATT box HDMI output worked fine with my older TV, but not with my new firetv. We know it is not the TV because HDMI from the TV works with several other devices. So you are just saying we are out of luck if we want to use the HDMI output on the ATT box. It is not a satisfactory work around.
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