Laptop to Tv Via HDMI issue

shellst

Prominent
Mar 27, 2017
1
0
510
Hi,
I used to be able to just put the hdmi cable into my computer and hook to tv and picture and sound was seamless. I just tried to connect again and now I have no picture. It shows my pc wallpaper and quick launch toolbar but it will not show the movie or youtube video on the screen. I can hear it, but no picture at all. The quick launch chrome tab lights up like something is happening on it, but no picture transmission. Any help would be great appreciated! It's an ASUS laptop with Windows 10. Tried changing display settings by adding an extended screen but still no luck.