is the fault of the cable box. Other than trying for another box, the other alternative would be to use the "component" connection. Good luck.
By-the-way, I have Time Warner, hdmi don't work either.
I've done all the correct HDMI connections from my Samsung bluray home theater system to the cable box and to the TV but it's still not working. Please help!
1)I've got an HDMI (out) from the cable box to the HDMI 1 in to the blu ray player
2) I've got an HDMI (out) from bluray to the samsung TV (HDMI 1, in.
I go to switch to HDMI/DVI where i should be reading the cable box, it indicates no signal. Although the bluray works fine.
What else needs to be done?
Please help! This is so frustrating.

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