04-20-2017 09:02 PM
My HDMI port is not registering that there is anything plugged into it. I've tried switching cables and using different device on the cable, everything checks out but the laptop still does not register that there is anything plugged into it.
04-20-2017 09:12 PM
Please try to hit f4 which tells your computer to send signals to an external device
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04-20-2017 09:16 PM
i have and when i select either duplicate or extened, and neither do anything. i have also went into device settings and located the display menu and there is no other display showing besides the laptops screen.