I connected my Windows 10 PC to Sony smart tv using HDMI cableBut the display says no signal when the Nvidia graphics driver is installedBut it works when the PC is in Safe Mode or when the graphics driver is not installed I am using the TV as the only monitor as my Graphics card(GT 1030) hasTry an alternative HDMI cable Try altering the resolution the display device may not be capable of supporting the resolution the Source is trying to deliver If the HDMI cable distance is longer than 10 metres, then it may be worth considering a H DMI Repeater or HDMI Extender kit You can try booting up the PC/Laptop while the TV is off and then turn on the TV If the above options don't work, try booting up the PC/Laptop first, and, with the TV on, connect the HDMI cable to both the PC/Laptop and TV Ensure that your PC's output resolution and refresh rate are supported by your display (19 x 1080, 60Hz is a good
Step By Step How To Connect Laptop To Tv Using Hdmi