For maybe a year now, I've had intermittent issues with what I assume is the security behind an HDMI link. I'll go to turn my PS3 on, and no sound or video will come through. Then I'll try my Xbox 360 and either most of the time or every time, it'll come on and work for playing games I think, but DVDs and Netflix Instant will flash a white screen with the XBOX logo and give me a secure HDCP link error.
I think I've read that this is a problem unique to HDMI, but I can't figure out if it's more likely the TV, or the consoles, why it happens so rarely but somewhat regularly, or how to deal with it.
Does this sound familiar to anyone?