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HP Recommended
HP Notebook 15-dy1045nr
Microsoft Windows 10 (64-bit)

I am having trouble connecting my HP Notebook to my Vizio TV as a second monitor. It was working fine in the extend setting for about a week before it stopped working. The TV is now not detecting the HP laptop at all. 

 

I connect the laptop to the TV using an HDMI cord. I have used several HDMI cords and tried both HDMI sources on the TV. I also have successful used another monitor as an extended second monitor, so I know the issue is between the HP and the Vizio TV.

 

The Vizio is a SmartCast TV with a model number E320i-A0. The laptop is a HP Notebook 15-dy1045nr with a Windows 10 operating system.

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