I have a 37" Insignia L37Q tv with 4 HDMI inputs. Only HDMI 1 works properly. If I hook up an HDMI device to any of the other HDMI ports I get one of the following: 1. No signal 2. Not supported 3. Picture with no volume Every HDMI device I have works properly on HDMI 1.

Try plugging hdmi cable into hdmi 1 on your TV, then open the menu on TV and find the place it lets you to make selections on this, such as Satellite or hdmi 1. One of these selections have to work.
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does the hdmi port gets detected when you try in other hdmi ports.if not getting detected then it can also be fault in the hdmi ports.because as you said that hdmi port number 1 works.that means wires are proper.but other hdmi ports not working that means the ports are faulty if all the setting are proper in setup.
as the ports are soldered to the unit internally.if the soldering gets loose the connection will not get complete.so re-soldering is required to the loose ports.

if you are not familiar with doing this you can get it done by local repair technician familiar with this model .
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This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya.

I get one problem I get one receiver satellite I put the cable for hdmi1 I didin't see nothing one the screen