Why won't my PC display any signal, what could be going wrong? My GPU lights and fans turn on. My CPU fans turn on. My motherboard lights up. I tested the HDMI
![How can you be sure the feet of an HDMI port are actually connected to the motherboard? : r/AskElectronics How can you be sure the feet of an HDMI port are actually connected to the motherboard? : r/AskElectronics](https://preview.redd.it/how-can-you-be-sure-the-feet-of-an-hdmi-port-are-actually-v0-wnz3uxhbsocc1.jpeg?auto=webp&s=a7c9219aebe3277401117c319ee2bc04aa4a63b7)
How can you be sure the feet of an HDMI port are actually connected to the motherboard? : r/AskElectronics
![How many HDMI ports does this PC really have? - Hardware & Peripherals - Microsoft Flight Simulator Forums How many HDMI ports does this PC really have? - Hardware & Peripherals - Microsoft Flight Simulator Forums](https://forums.flightsimulator.com/uploads/default/original/3X/b/7/b742b32b351dd569ef9253a1c4d274406b13daa3.jpeg)
How many HDMI ports does this PC really have? - Hardware & Peripherals - Microsoft Flight Simulator Forums
![Is there a way to make my hdmi port from the motherboard work for displaying another monitor, I have only 1 hdmi slot for my gpu so I was wondering if I Is there a way to make my hdmi port from the motherboard work for displaying another monitor, I have only 1 hdmi slot for my gpu so I was wondering if I](https://preview.redd.it/is-there-a-way-to-make-my-hdmi-port-from-the-motherboard-v0-m1mp6c5t7lka1.jpeg?width=2250&format=pjpg&auto=webp&s=df561c4577d2a0ef95ad65063d9d2c1c750c09e3)
Is there a way to make my hdmi port from the motherboard work for displaying another monitor, I have only 1 hdmi slot for my gpu so I was wondering if I
![Did I install the motherboard incorrectly for there to be a little switch on that HDMI port? : r/PcBuild Did I install the motherboard incorrectly for there to be a little switch on that HDMI port? : r/PcBuild](https://preview.redd.it/did-i-install-the-motherboard-incorrectly-for-there-to-be-a-v0-r9xmyx95kkra1.jpg?auto=webp&s=94fd9add95c4e4ccc9f49f1a21d4d84a7c030149)
Did I install the motherboard incorrectly for there to be a little switch on that HDMI port? : r/PcBuild
![HDMI port only works on the green cirle and not on the red circle. Why? Someone once said it was because the red port was not connected to the GPU? How do HDMI port only works on the green cirle and not on the red circle. Why? Someone once said it was because the red port was not connected to the GPU? How do](https://i.redd.it/ph84n313we9b1.jpg)
HDMI port only works on the green cirle and not on the red circle. Why? Someone once said it was because the red port was not connected to the GPU? How do
My PC won't recognize my GPU. It worked perfectly until I decided to reinstall Windows. After reinstalling, my GPU doesn't show up anymore. I've done everything to fix it, nothing works. What
![Is there a way to make my hdmi port from the motherboard work for displaying another monitor, I have only 1 hdmi slot for my gpu so I was wondering if I Is there a way to make my hdmi port from the motherboard work for displaying another monitor, I have only 1 hdmi slot for my gpu so I was wondering if I](https://preview.redd.it/is-there-a-way-to-make-my-hdmi-port-from-the-motherboard-v0-qtd2naieshka1.jpg?width=1080&crop=smart&auto=webp&s=4c148013a8cda04d9f5be5f745ba151fe7de3f47)