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HP Recommended
Elitebook 8570W
Microsoft Windows 10 (64-bit)

HI all.

I ahve just have a new Sony Tv and i want to connect my old 8570W to it using a Displayport to HDMI cable (this is the first time i use this port sin the day i get this laptop).

The cable is ok (tested at store) but when i plug it to my TV, it dont show any signal from laptop (the TV show taht i regnize the cable but no signal).

I updated to Nvidia lastest graphic driver(22.21.13.8573 ; release date 9/25/2017) but it still not work (the VGA port is still okey).

So i wonder is there anything i have to update and/or how can i check my displayport work or not.

Thank you.

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