1, if not open it will lead to shut down and then turned on network discovery, it can not be found around the computer;
2, the solution:
(1) while holding down "win + r" key to bring up the "Run", the input click "OK" to open the service "services.msc" in the box;
(2)启动Function Discovery Resource Publication、SSDP Discovery
UPnP Device Host, Computer Browser service, after setting to normally open network discovery;