Windows 10: WHEN I PLUG IN THE HDMI FROM THE PC TO THE TV THE COLOR IS IN BLACK AND WHITE

HP 2-n-1 to Lg tv

:)

 

Why exactly is ATi considered be better at HDMI?

I plug my HDMI cable into the card, then into my TV. Those are the steps that I have to do. All the steps you list make absolutely no sense to me.

 

Windows 10 black screen on PC when plugging in tv as an extended desktop with hdmi

I have a lenovo all in one touch screen PC running Windows 10. My issue is, when I plug in the hdmi cable from a tv to my PC to use it as an extended display, the PC screen goes black. This only happens when the PC is already running. If I connect everything
and turn the tv on first and then start my PC everything works as it should. But if i was to unplug the hdmi and then plug it back in the PC would go black again.

This wouldn't be a big deal except i use this PC for D.J.ing and karaoke. So i am constantly hooking up to different TV's. So if in the middle of a gig, if the tv gets turned off or even turned from the source my PC is extending to my screen
goes black and i have to shut down and restart my PC to get things working correctly. This is really bad in the middle of a gig. Looking for a fix or a trick to get my PC display back without having to shut off the music. Thanks.

 

enabling viewing of computer content on tv using hdmi cable

yesterday I plugged the hdmi cable into the laptop and the tv and was able to watch a movie. Today I tried doing the same and all I got on the tv was HDMI3 in yellow at the top left hand corner of the black tv screen. There is no picture on the TV screen
- it's just black. I purchased a new HDMI cable, plugged it in turned tv and laptop on same result - no picture on the TV just a black screen.

Any suggestions?