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HDMI not working on Thinkpad

Joined
Aug 25, 2016
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Location
Chile
Processor Intel Core i7-6700K 4.0GHz Quad-Core Processor
Motherboard Gigabyte GA-Z170XP-SLI ATX LGA1151 Motherboard
Cooling CRYORIG M9i 48.4 CFM CPU Cooler
Memory G.Skill Ripjaws V Series 16GB (2 x 8GB) DDR4-3000 Memory
Video Card(s) EVGA GeForce GTX 1070 8GB FTW Gaming ACX 3.0 Video Card
Storage (SSD) PNY CS2211 480GB 2.5" Solid State Drive
Power Supply EVGA SuperNOVA G2 550W 80+ Gold Certified Fully-Modular ATX Power Supply
Hi there!

Im having some HDMI issues with a Lenovo thinkPad P50, i cant get the notebook to display to the Smart TV using HDMI connection. I reinstalled Nvidia Quadro and Intel HD drivers and it worked for a while but now it doesnt work anymore, im sure its not a hardware related problem . Sadly i cant test other laptops because this is the only one.
What else could i try to fix this issue?

I attached gpuz SS from both graphics cards, let me know if you need any more details.

Thanks!

Additional info
BIOS Version: N1EET87W (1.60 )
SmartTV: DAEWOO U55V880BTS
 

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Last edited:
Control intel graphics command center, go to display
if the second display is apparent then click the "..." and hit enable.
 
Try a different HDMI cable - and not a cheap one. Make sure the TV source setting is set to the correct input.
 
HDMI signals deteriorate in quality after 15 feet. This is specially important if you want to run HDR 4K 60hz at 12/10bit 4:2:2 processing with a ps4 pro, xbox one x, nvidia shield tv, HDR Roku 4k, ect
 
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