Grapihcs Card Won't Output HDMI Signal To My TV

[linex12]

Hello everyone! I have a problem with my graphics card. The problem is that it doesn't output any signal to my TV via HDMI port. The TV even doesn't recognize that there is a HDMI pluged in. My monitor works just fine with the same card. However, the TV works when it is connected to my laptop. Do somebody have an idea what could be causing that?

 

[davissima]

update your graphics card, it doesnt work because your graphics card has no config about screen sharing

 

[linex12]

OK, thank you! I'll try to update it.