Win7 64-bit flagship system Windows Installer service stop

According to users, in the Win7 64-bit flagship system installed Office, QQ, anti-virus software, CAD and other software when all appear Windows Installer service stop prompts, can not continue to install, but have to choose the green version of the software to use, then what causes can not install software , why is there a prompt for Windows Installer service to stop?

Windows Installer service is a Microsoft software installation technology that automatically restores a computer to its original state after a program installation fails. But a lot of software does not use this technology, when installs does not need its support.

As we know, Windows Installer service is one of the reasons why software does not install properly.

Workaround:

1, to see if the Windows Installer service is started, if it does not start it;

Press Win+r to open the Run dialog box, enter the Execute command "Services.msc" (excluding outside quotes), open the Service Manager, locate the Windows installer service and turn it on manually

The Windows Installer service component could be judged to be compromised after the Windows Installer service failed to resolve the problem

You can search the Microsoft Web site to download the corresponding Microsoft Windows Installer and reinstall the service.

Many software require support from the Microsoft Windows Installer service, so we need a functioning Microsoft Windows Installer service, and some friends may also encounter Windows when installing programs Installer configuration errors, you can also clear the program installation information through the Windows Installer clean Up utility. Can generally solve such problems