
So, I rejoined it to the Domain, and lo and behold, the Add A Wireless Display option disappeared, and it wouldn't even find the device. When it came back up on the WORKGROUP, I had a "Add a Wireless Display" option, and it worked! It beamed to my Miracast Receiver

I had to disconnect it from the domain, so I logged in as local admin, joined a test workgroup, then rebooted. Just the options for PC Screen Only, Duplicate, Extend, Second Screen

When pulling the charm bar and clicking Devices->Project, it didn't give me an option to connect to a wireless display. We originally couldn't get it to work at all. We purchased a NetGear PTV3000 to utilize theīuilt in Miracast. We are implementing a new office display system and want to be able to mirror the Surface screens to TVs.

Check Your Windows Wi-Fi Settingsįirst, are other devices connecting to your Wi-Fi network without issue? If they are, then read on, as your problem must be related to your Windows PC. If none of these methods help you resolve the issue, continue with the solutions below. Any Wi-Fi issues caused by your Internet Service Provider or cable company usually get resolved in that duration. You can also do a simple restart of your PC after several minutes or hours. Unplugging the Internet source and plugging it back in later can help fix your Windows Internet access. Most network problems start with the router, modem, or access point.

There are a few obvious, easy methods that directly or indirectly help solve the Wi-Fi not working issue on your Windows device. Turn Off IEEE 802.1X Ethernet Authentication Run the Network and Internet Troubleshooter Check Whether Your Firewall or Antivirus Is Preventing Network Connection
