Current location - Training Enrollment Network - Education and training - When you double-click the installation music circle, something happens. What is the reason?
When you double-click the installation music circle, something happens. What is the reason?
winkey+r

Enter services.msc for confirmation.

Locate the windows installer and click Start.

If you are prompted that the related service is not started, go to Remote Procedure Call (RPC). If RPC is not started, please check whether the service is disabled in the optimization software.