I have been searching for hours, and I have not come up with a concrete way of making my desktop (everything I see on my laptop is also shown on my TV) to work wireless. I went to the Samsung support for my product and downloaded the update to a USB stick. Amazon's Choice for smart tv boost wireless signal TP-Link - Wifi Extender AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band Wifi Range Extender, Internet Booster, Access Point, Extend Wifi Signal to Smart Home & Alexa Devices White If you have a Windows PC: There's something called Miracast, though ⦠I clicked on connect in the action centre of Windows 10 laptop and selected my TV. yea, I have the same problem. Click on the icon and press âStart mirroring at TVâ. I do not have the new WiDi Intel chipset that I ⦠The simplest way to do it, in my opinion, is to install gnome-network-displays via flatpak. Before you begin casting, a few requirements must be met for the process to work. 1. Go to Settings > General. Factory Reset Your Samsung TV. Note: The NU6, NU71, NU72, and NU73 models of Samsung TV support 2.4Ghz networks only. I opened "Screen Mirroring" source on TV. By 2020, it's possible to do Screen Mirroring on a Samsung Smart TV as Wireless Display, without any HDMI cable (I use it every day, Samsung TV UN40J5500, with Ubuntu 20.04). What you'll need to do before casting a Windows desktop to a TV. The Second screen only option cuts down your PCâs display and uses the TV as the primary display. A TV that's Air Play 2 compatible, namely a 2019 TV from Samsung, Sony, LG or Vizio. Plug the Miracast Receiver (Microsoft Wireless Display Adapter or ScreenBeam Pro) into the HDMI port of your TV and a USB power source.. 2. Select the right HDMI channel on your TV, it could be HDMI 1 or HDMI 2 or anything else depending on your TV.. I am thinking of a VGA dongle to transmit the video card's output signal to either by Bluetooth, or wireless⦠So sad! .. Thanks for the input. I am fairly sure the TV accepts the wireless transmission as I am able to display my laptop (upgrade to W10 from W8.1) on my Samsung Smart TV - virtually identical to the one that my friend has. In most cases this is all that you need to do with your Miracast receiver. Samsung TV WiFi connection issue might also be caused because of some unknown system complications or the MAC address failure. This can be used if you wish to work using a wireless keyboard and mouse from a ⦠Select Reset. I have researched this for hours today, and cant seem to see an answer. Note this application only functions on Samsung TV released from 2012 onwards and most Samsung internet connected Blu-Ray players. This will automatically send your computer screen to your TV. I installed it on my TV. My TV is now a wireless ⦠Performing factory reset on your TV might fix such issues. 1. Smart TV, wireless world, and we can't simply EXTEND the laptop desktop to the Television. To be sure, I'll take my laptop to my friend's apartment and see if I can make it work on the TV â¦