I. Description of the problem
To connect the phone to a computer monitor via wireless win10 voted screen, generally need to shut down the system firewall that comes with the job. If you do not turn off the firewall, there may be unusual circumstances "issue projection appeared" to happen, see below. But once you want to use wireless voted screen will turn off the firewall, when not in use to secure the computer is turned on again, the operation is a little trouble, so is there any solution? The answer of course is yes it!
Depending win10 version of the error message "This device can not view protected content" may also occur.
Second, the solution
Realization method is very simple, allows a wireless application through the firewall can be administered screens in the firewall , the specific steps are as follows:
1. Open the win10 system comes with a firewall, click on the permit application through the firewall option.
- Direct search for "Firewall" -> allows applications through the firewall
- Right-click on the taskbar window button -> Settings -> Network and Internet-> window Firewall -> Allow applications through the firewall
- Click on the taskbar or WiFi network button -> Network and Internet Settings -> window Firewall -> Allow applications through the firewall
2. "connected" Direct Search , open the application win10 wireless voted screen.
3. Start Task Manager, find the process [connection] Right-click to open the file location .
4. The path just found, the application allows put through.
[C: \ Windows \ SystemApps \ Microsoft.PPIProjection_cw5n1h2txyewy], do not rule out because of machine to another.
Depending win10 version after version 17 need Similarly, the [C: \ Windows \ System32 \ RuntimeBroker.exe] joined them.
5. Application of PPI Receiver App added to the list of applications allowed by the firewall.
6. Check the " Private, Public ," and click Save Settings to allow other applications.
Wireless screen attempting to vote again to achieve win10 investment in wireless without turning off the screen in the firewall.
Three, win10 wireless voted screen other unusual solutions
You can refer to my other blog post: under win10 Miracast wireless screen cast tutorials and abnormal solutions
