When my hdmi is plugged into my gpu it says no signal

When my hdmi is plugged into my gpu it says no signal When plugged in to my motherboard it runs fine and has been running fine on my graphics card. But when I moved my room around to today I had to move my pc and it did not take any big hits or anything but now when plugged into my gpu it says no signal.
Asked by: Guest \| Views: 228

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Guest [Entry]

I had this issue also, tried many things but what actually worked was resetting the BIOS to the default. It seems that there was a short in the computer (USB) that seemed to affect the BIOS. Once the BIOS was reset the Video card came alive again. I thought of this because I changed video cards and with all video card the HDMI port would not work but all the other video ports on the cards worked.