Seems like set up is off

May 26, 2015 at 12:09:25
Specs: Windows 7
when I turn my watch tvlghdm2 my cable box comes on but tv says invalid format, and will not go to channels that I select. Finally after so many on-offs gets to where I wanted to go.
Please help,and thank you. Now this is a Logitech 700 remote

message edited by Lazpalit

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May 26, 2015 at 16:22:03
How old is the cable box; has it ever worked correctly? Often when multiple power cycles (switching on/off several times) appears to resolve a problem... it can indicate problem with with a power supply in the device, or a remote sensor...

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May 26, 2015 at 23:07:44
I couldn't parse the first sentence.

The only hit Google found for "tvlghdm2" is this page. What is it?

-- Jeff, in Minneapolis

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May 30, 2015 at 11:54:47

My guess is it's an LG HDTV & he's attempting to use HDMI 2. If that's correct, I suggest trying a different HDMI cable, or switching the cable end-for-end, or trying a different HDMI port.

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