My pc doesnt give hdmi signal...

[manoj1007]

i have just bought a hdmi cable to connect with my tv ...When i connected hdmi cable with my pc and tv ...my pc doesnt give any signal to tv ...and in control panel it doesnt show anything attached with pc using hdmi section.


My pc specification:-
intel core2duo
2.256 gb ram
nvidia geforce gt220
motherboard:- gigabyte G31M-ES2L

 

[stantheman123]

Have you tried a different hdmi cable?

 

[manoj1007]

yes but it doesnt work

 

[stantheman123]

Are you plugging the hdmi into the gpu or motherboard?

 

[manoj1007]

Are you plugging the hdmi into the gpu or motherboard?

yes i m plugggin hdmi in gpu port

 

[smorizio]

make sure you have the newest nvidia control panel and drivers installed. in nvidia control pannel go under set up muilt displays.
if the gpu is working and the tv is set to pc mode. you should get two devices. monitor 1 and monitor 2. you want to set up monitor 2. without setting it up the video card going to keep it turned off. if the hdmi port wont work if there another dvi port on your card use a dvi to hdmi cable.

 

[swifty_morgan]

try going into the tv's control panel/ look for HDMI. my TV has 4 or 5. one of them is for the cable. when I plug in a computer there should be an option to enable another one. that would be the one your computer is connected to.