Hello there! I have an Nvidia GT 730 graphics card, Asrock H61M-HVS motherboard, Sandy Bridge Intel i3 and 8GB Rams. I also have an HD ready Samsung tv. My graphics card, motherboard and TV have HDMI ports but none of them are interacting with each other. I have bought a new monitor Full HD 1920*1080, HDMI signal undetected. I tried downloading and installing a new graphics driver, not working. Tried differenct HDMI cables, not working. Tried turning everything off, plugging in the HDMI cable, then turning everything back on. None of this works My monitor works fine with VGA. I have looked in my BIOS if there is a possibility to turn on HDMI, but there isn't. Why I don't understand is because my PC detects both the monitor and TV, but it's not sending the signal, nothing is showing on any of the screens. Do you guys have any ideas about what to do? The graphics card still has warranty. Thanks in advance!