#Hdmi duplicate screen not working install
#Hdmi duplicate screen not working drivers

This is getting really frustrating as I mainly use my laptop plugged in my big 42' screen because I work in my lounge, and in all my years using laptops I've never came across something so random. To connect your laptop with the screen you need to have a cable that connects the laptop with the external monitor, this cable is called an HDMI cable.

Now you will have to drag the window from your desktop screen to.

#Hdmi duplicate screen not working install

Then Win 10 downloaded an update and had to reboot to install it, after the reboot HDMI connection was gone again. duplicate of your desktop background image but your start menu and icons will not appear.

The only thing that really worked until the following reboot was changing HDMI cable: for some odd reason when I turned on my pc with my cheaper, shorter HDMI cable the dual display did work. Please note: the TV and the HDMI cable are perfectly fine, I have tried my old Asus (with Win 7) on both ports and both HDMI cables and works fine Win + P switching between duplicate and second screen only

#Hdmi duplicate screen not working drivers

Manually removing and re-installing all the graphics drivers to a very old version (roll back, in other words)Дisabling and re-enabling the Intel HD graphic display adapter via the device managerД¬hanging HDMI cable (hi speed and non hi speed) Manually removing and re-installing all the graphics drivers to the latest version (tried both Beta 15. I tried a lot of different solutions, including: After the reboot the HDMI port stopped working: the second screen is not being recognized (as confirmed through Intel HD Graphics control panel, the Hitachi TV is no longer recognized as a display). I plugged in my Hitachi 42' smart tv through the HDMI port and it was working fine, then both windows 10 and the device drivers were updated to the latest versions. Those are both settings to play around with the projecting modes. I just bought a new laptop and everything was working fine until the system drivers got updated to the latest issue. Im also haveing some sort problem when ever im gameing my pc will hard freeze then my display goes black saying no signal but pc turns. no boot sequence nothing on the internal display, only if I plug the hdmi Ill see windows when its here.