Windows 10: HDMI Not Working properly after Win 10 Upgrade

Dear Friends'
I have upgraded to Win 10 last week and today for the first time I tried connecting my TV thro HDMI, It just shows my laptops Wall Paper, no icons on the desktop is seen on TV. When I Play video, the sound comes on TV , but no VDO but just my wallpaper image is seen on the TV. Windows Task Bar is seen on TV
This is an Acer Aspire, V3-112P, Touch Celeron N2840, 4GB Ram and Intel HD Graphics.
Please help me with this challenge
Thanks in Advance







Jacob

:)

 

HDMI sound

Had to do a reset under recovery in Win 10, after reset HDMI sound to TV stopped; HDMI video is ok. Under Sound in Control Panel it shows HDMI cable not plugged in; no settings have been changed. Worked fine before reset. Running a Asus Aspire E5 with
i5 Cpu & Win 10. Device Manager shows all devices working properly, divers have been uninstalled & reinstalled, all current updates, laptop restarted any times; why do I have HDMI video, no HDMI audio?

 

Third Monitor stopped working when upgraded to Windows 10

Before upgrading to Windows 10, I had three monitors working. One is VGA, one is DVI, and the third is an HDMI TV. All was well, and life was beautiful. Now I can't get my HDMI tv working. I tried upgrading my video drivers (through the windows option to
update drivers) and just after the driver update ran, the HDMI started working, but the VGA wasn't -- it basically swapped them. After I restarted my computer, it was back to the DVI and VGA working properly, and the HDMI is dark again. So I know its not a
cable problem, and I know it CAN work. In both the NVIDIA control panel and the Windows display settings, my HDMI isn't detected or recognized at all. But after the driver install and before the restart, the HDMI was there (and the VGA had disappeared).

My video card is a NVIDIA GeForce GT 545. Windows says the driver is up to date, now that I've upgraded it.

 

Hi... Welcome to the Ten Forum ... Is your system a 64 bit OS ? If so? You were probably better off to go back to 8 unless you add more memory . 4gb of Ram isn't good enough for windows 10 64, you should max out your memory to 8gb if you're planning to use windows 10

 

Are you sure you CLONE the desktop? It looks like dual-mode (each monitor displays a different picture). Press Win+P to see output options. Make sure you install latest graphics driver directly from Intel, not Windows Update.

 

yeah looks like "extended" mode - go for "clone displays" and youre good to go. 4GB of memory doesnt matter in this case.

 

4GB is plenty to run Windows 10 x64. I have no idea where that above suggestion came from, but the memory is fine.

That being said, it is most likely an issue with your output settings as others have suggested. I agree that it does sound like Clone is the option you want.

 

Or click and drag the video window over to the TV.