Windows 10: WiFi screen mirroring to Samsung TV?

I am attempting to mirror the 1080p display from my Dell Latitude E6530 laptop (with nVidia GPU) to my Samsung Smart TV.

The TV *was* shown in devices, but now it's not and it won't show up again. I never did have it connected by WiFi to the laptop. The TV is on my Wireless network, I watch YouTube and Crackle and mirror to it from my Samsung phone. It's a couple years old, with AllShare, but Microsoft has decided to block installing the AllShare software on Windows. (Hasn't been a firmware update for the TV in at least a year.)

Everything I can find for how to info on this for Win 10 is old and outdated, from 2015 or 2016, and things on version 1803 ain't like they used to be. How do I get it to work in 2018 with Windows 10 Pro x64 1803?

Samsung's SmartView for Windows isn't what I want. Unlike for their phones, SmartView for Windows only streams from some apps instead of mirroring the entire screen.

I do have a couple of little Android TV boxes that I've cleaned the useless junk off and done a clean install of Kodi. I could install MiraCast on one then possibly do a 'triple play' bounce through it - but that's hardly optimal when the TV is supposed to be 'smart'.

:)

 

windows 10 and screen mirror w/samsung smart tv

For my case, I am able to connect 1st time to TV (Samsung TV H series(UA48H6400) likely 2015 model). My PC use HD 530 integrated graphic card & AC-7265 WIFI card.

To take note, 1st time after adding the device, TV connecting via Computer Name.

Once connection disconnected, again if I want to connect, I realize that
Samsung TV connect via Physical address (WIFI direct MAC ID) & end up "Screen Mirroring Ended" on TV. On the PC, it show in yellow "Couldn't connect"

To connect successfully again, I need to remove the already added device & add again. So, every time, I need to remove & add the device again. Any suggestion or advise to resolve this issue.

Also for those who use NVIDIA Graphic card, Screen mirroring will not work. Currently Screen mirroring supported on INTEL graphic card (In my case, it is integrated graphic card).

 

Screen Mirroring on Win 10 to Samsung Smart Tv

Recently, I have been trying to mirror my computer screen to my Samsung Smart TV. My computer finds the device in the Connect Menu of the Notifications Tab, I've previously not seen the TV listed before, so I tried connecting them with both devices on
and running. My computer connects, formatting the screen and my TV also recognizes the connection, but both after loading for several moments, suddenly disconnect without showing a glimpse of my computer on my TV screen. I have tried repeating this multiple
times, to no avail. My TV then tells me screen mirroring has ended. My TV is updated to the newest update-so that wouldn't be the issue.