Win 7 system adjusts the sound bar without sound how to do? Win 7 system adjusts the sound bar without sound solution

Win 7 system adjusts the sound bar without sound solution:

Solution one:

Step 1: Click on the sound of your own voice to see if there is a Disk-like icons, if any, indicate that the drivers and computers that you install do not match.

Step 2: If the above situation occurs, then there is one sound driver in the computer. Click to open the sound speaker and click to open the sound control option inside the selection.

Step 3: After opening, we need to select the sound driver suitable for our computer. After checking, click [OK].

Solution 2:

Step 1: If there is only one sound driver, then we can download the third-party software driver master to fix the software, click to open the driver master.

Step 2: After scanning, click on the sound driver to fix it

Step 3: Close the window after the repair is complete and restart the computer, then check to see if the sound is already there.

The above is an introduction to the solution to the soundless sound of the Win 7 system, I hope to help you solve your problems.