What if the win7 sound volume icon is missing?

Method 1 is as follows:

Clicking on the triangular shape icon in the lower right corner of the computer will bring up a drop-down box ——custom ——open or close the system icon —— Switching off to on in the behavior of the volume under the system icon.

However, when my computer is operating, the volume corresponding to the volume in the system icon is displayed as closed, but the icon is grayed out and cannot be switched.

What should I do?

This article will explain to you another way to solve the sound icon is gone.

Then I looked for another solution, and it feels very good. After setting it, it will be effective immediately. The method is as follows.

1. Open the program manager (ctrl+alt+delete)……

2. Find "explorer.exe" in the process, then press the end process (at this time the tool) The bar will disappear);

3. Then in the file (upper left corner of the Program Manager), click "New Task"

4. Then type explorer in the input box that opens. Exe, remember to check in the following option box (or click OK to not respond)

5. When it is determined, the toolbar will slowly display, then the computer sound icon will also be displayed. Out.