How to turn off the default navigation sound in Windows 7 operating system?

Knowledge point analysis:
Because Win7 Home Basic Edition operating system, there is no "personalization" option in the desktop right-click menu, so the home normal operating system and Home Premium Professional Edition, the flagship version of the operating system adjustment operation and Not the same, the specific setting method is described below.
Operation steps:
Modify the sound scheme of Win7 Home Basic Edition operating system as follows:
Please click Start---Control Panel---Hardware and Sound---<;Sound” "Change system sound" button.

The method for modifying the sound scheme for Win7 Home Premium, Professional, and Ultimate is as follows:
First right click on the desktop, select “Personalize”, enter the configuration page, select the “sound” ” button, as shown:

Then find the "Start navigation" in the "Program Events" drop-down list in the dialog that opens, in the "Sounds" drop-down option below The original sound effect of the lieutenant is changed to "no", if you want to save as this sound scheme, you can click the "Save as" button, after naming, you can directly select the scheme you saved, which is more convenient and determined. Exit, you will not hear the navigation sound of "tick, tick" when you open a folder or watch a web page.
Win8 system and Win7 Home Premium Edition, Professional Edition, Ultimate Edition system sound program adjustment method is exactly the same.
Remarks:
Win7, Win8 system has an easier way, you can open the sound scheme option by right-clicking the small speaker button in the task bar on the right side of the screen and selecting the “Sound” tab. Figure: