Have TV Questions? Ask a TV Technician
Hello, I’m Nathan, and I’ll be assisting you today. My livelihood depends on your positive feedback, so your satisfaction is my highest priority.
Sorry to hear you’re having trouble.
You will need to connect the remote to the computer and update the programming on it.
You don't need the cd though, you can download the software here: http://support.logitech.com/product/harmony-900