I have ASRock MB-970EX4 motherboard and Gigabyte AMD Radeon HD 7950 3GB GDDR5 as GPU. I have connected the HDMI cable from the GPU to the monitor, both have HDMI ports in them. But it says No Signal. What am I missing? Could you please help
I just had the same problem with my radeon powercolor hd, what i did is that i put my hdmi cable from the monitor to the hdmi port on the motherboard, then i found out that i for some reason, my computer no longer had the drivers for the graphics card? installed fresh drivers and it worked