![]() ![]() Once you sort out these HDMI issues, your TV signal should start working again in a jiffy. I've repaired them multiple times and reset each device, but they're still very sluggish to respond, if they even respond. You may want to upgrade your HDMI connector cable to a self-locking one which will help it stay in the port position. Is anyone having issues with their Cox Contour remotes today Mine aren't responsive to my Contour box in my living room or my mini box in the bed room. ![]() (Most TV manufacturers include at least two HDMI ports.)ĭisengage the HDMI cable and re-insert it into the old or new HDMI port. It’s nothing serious that a TV mechanic can’t fix, and you can simply migrate to an alternative HDMI port. If the connections are not fitting tightly or slipping out, there might be slight damage to the ports. In most cases, the reason behind a no signal problem can be traced to either the High-Definition Multimedia Interface (HDMI) cables or the ports. Later, reinsert the card with the chip facing downward, following any visible arrows. You may also want to pull out the smart card/viewing card and let the cable box cool for a while. Unplug the power cable and insert it once again to solve the problem. This means new satellite settings may have been uploaded, but the device has not fully integrated with the adjustments. Whether you have an SD or HD box, the provider might have released new firmware and proceeded to update it in the background. Your set-top box might be the reason for a no-signal issue in some cases. Should you want to re-enable the motherboard HDMI port, you can sometimes do so by right-clicking the desktop and switching there, but you may need to do that through the BIOS (though generally, it’s better to use the port on the GPU, as you’ll be taking advantage of your GPU’s power that way). Normally, if you have a connected GPU, then the HDMI port on the motherboard will be disabled automatically. If that doesn’t work and your computer has an HDMI port both on its GPU (graphics card) and motherboard, then you need to make sure you’re connected to the right port. ![]() If this does not work, check to see if the red light on displays when you push any of the remote control buttons. Try pressing the to see if your mini box changes channels. A: Make sure that you are pointing your remote directly at the mini box and not the TV screen.
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