Question Panasonic TV works with laptop but not desktop

[Cole.perera]

I have a Panasonic Viera (TX-32LXD700) TV and a new desktop PC (intel 6th gen in a Gigabyte H110N) The TV simply does not detect the computer at all but works perfectly with a win10 laptop that I have. The PC does output I've tested with a neighbor who has a Samsung TV. I don't own a monitor so i kinda need this to work to use my PC. Using HDMI by the way.

 

[boju]

Tv is just a display there's nothing special there. Check you have the hdmi cable plugged in the right spot. Motherboard or graphics card.

 

[Cole.perera]

Tv is just a display there's nothing special there. Check you have the hdmi cable plugged in the right spot. Motherboard or graphics card.

Don't have a graphics card using iGPU
Like I said it works on a neighbors TV using that port and cable.

 

[boju]

Could be Hdmi handshake issue, not sure what else.

Try power up pc before or after tv.

 

[Cole.perera]

Could be Hdmi handshake issue, not sure what else.

Try power up pc before or after tv.

Just tried both of those methods, neither worked.

 

[jslinger]

check if everything works correctly on your pc.
such as detecting the tv.
go to display settings and see if everything is correct.
also try windows button + P and select both screen instead of 1.

 

[Cole.perera]

check if everything works correctly on your pc.
such as detecting the tv.
go to display settings and see if everything is correct.
also try windows button + P and select both screen instead of 1.

I can't this TV is the only monitor I own.

 

[jslinger]

I can't this TV is the only monitor I own.

it is probably the desktop which is not set correctly. without a monitor, you cannot change that. try a different port or cable, that is set differently.