The Win7 system sometimes pops up a dialog box that the Windows Installer is preparing to install. This is because the Windows Installer is not properly installed. Under normal circumstances, you can use the import modification to modify the registry. Today, Xiaobian will tell you about the solution.
1, first create a new text document.
2, then copy the code below to enter:
Copy content to the clipboard Windows Registry Editor Version 5.00
3, save Become a .reg file
4, press win+R to open the run
5, enter cmd to open the command prompt
6 Then enter the msiexec/regserver command and press
7, and finally restart the system.
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