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Pc hdmi no signal on tv6/22/2023 ![]() It might seem silly, but it's a fairly common reason why the No HDMI Signal error might appear. It's also worth checking if the source device is connected to power. If it's not working, it might be an issue with the device's HDMI port or the HDMI cable. If another device is successfully connected to your TV over HDMI, unplug it and plug the new device into the same port. Plug the device into the different HDMI ports on the TV and try each one. If this doesn't work, the next step is making sure the HDMI port is working properly. If the monitor is switching on, then replace the display cable to check if that can resolve the problem. Sometimes the pins are broken or bent, which prevents the monitor from receiving the input signals properly from the CPU. If you use a VGA or DVI cable, check that all its pins are intact. Switch to the correct HDMI input, and the signal problem should be resolved. If it is not switching on, change the power cable. To change the input, check your TV remote (not the one that comes with your Fire TV Stick, Roku, or Apple TV) and look for the 'Input' button (usually denoted by a box with an arrow). ![]() Most TVs have multiple HDMI ports, and even if the source device and TV are connected to the HDMI cable correctly, choosing a different input can result in the error. In many cases, the order in which these devices are powered on will dictate the success of the handshake.Īnother common reason why your TV might display the 'No HDMI Signal' error is because the wrong input is selected on the TV. This is an extremely common solution for people with HDMI sources connected to a home theater system or an audio/video receiver. So, if you turned on the display before your HDMI source, try turning both off and then powering them on in the opposite order. If that doesn't work, the next thing to consider is changing the boot sequence. It's an underwhelming troubleshooting method, but it forces lots of important processes to restart and often results in a successful handshake. Although this can be caused by a defective video card. For this reason, the primary solution - and the first thing you should always try - is to simply unplug the HDMI cable from the source device, wait for one minute, and plug it back in. A No Signal error indicates that your monitor is not receiving any signal from your video card. Almost all of them are simply various ways of making the two devices attempt the handshake again. On the back of my PC there is a DVI & HDMI port and I. On the TV is says that there is no signal (I believe I am on the correct HDMI. I have finally solved it I believe I was connecting my cables to the wrong ports on my PC. In those cases where the handshake doesn't play out how it should, and you're certain there isn't just a loose cable, there are multiple, simple solutions to the problem. PC DP out port -> DP to HDMI cable -> Monitor HDMI in port You are using.
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