When I try to set up my cable tv that asks me to install an IR cable. Why is it necessary.

When I try to install to the top of my digital cable, I am required to have infrared cables.

can I set up my computer with a digital cable without these?

Thank you very much for the help.

I have a hp pavilion with windows vista.  When I try to start the computer at a given time cable via the media center TV asks for the IR cable.  If they're not I can't continue through Setup of cable television.  I do not have so much and so well I can't enjoy my cable service.  do I have to have these cables to run cable television?  What should I do?

Tags: HP Desktops

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