Win7 network discovery can not be saved after enabling, can not share other machines and printer solutions

  
company computer
when configuring the printer, network sharing in the network discovery & rdquo; enabled to save, then open again Becomes “closes & rdquo; status. After turning off the firewall, 360 and other software, it is still the same. It is suspected that some services are disabled. Today, the solution is shared: the main reason is that the network depends on the service that is not enabled or disabled; “ The network discovery depends on the following services:
Function Discovery Resource PublicationSSDP DiscoveryUPnP Device Host
After starting these three services, <quo;network discovery<quo; can be used normally;
Computer right == Management == "Services and Applications ==" Service;
Change the startup type to Automatic, then click Apply, then change the service status to Start. The new problem is coming again. After the computer restarts, other computers cannot link to print, and the “Print spooler service is not running” error message. This is mainly due to the fact that the computer system does not automatically open the "Print Spooler" printing service. Double-click to enter the setting to open the service. In the pop-up "Print Spooler" service setting window, set "Startup type" to "Automatic" and click the "Start" button to open the "Print Spooler" service. .

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