Win7 computer sound can not open the solution

What should I do if the Win7 computer sound cannot be opened? I believe that everyone in the process of using the computer has encountered Win7 computer sound can not open this situation, what is going on? In fact, there are many reasons for the lack of sound on the computer. The main reasons are divided into hardware and software. So how should we solve this situation? The following small series for everyone to introduce the Win7 computer sound can not open the solution.

Win7 computer sound can not open the solution

First, you need to look at the audio icon in the lower right corner is what it looks like.

Generally has 2 states.

One is a small cross state and the other is a red forbidden state. As shown in the

small cross state, there are several problems.

1. The audio driver is not installed.

2. The audio service was stopped/disabled.

3. The speaker is disabled in the sound options.

The third one, maybe the first two have been solved.

The first type: the audio driver is not installed. If there is an installation disk, you can click the corresponding sound driver to install it and restart the computer.

Second, if there is no installation disk, you can download the driver wizard and install the missing driver. As shown.

1. The audio service is stopped/disabled.

2. You need the window icon in the lower left corner. Click -----" to enter services.msc

3. Find the window audio service on the right. As shown.

4, right click ------ "Properties -------" set to automatically start (otherwise you need to set the next boot) ---" and then click to start

Wait a moment.

5. The speaker is disabled in the sound options.

Third, you need to right-click the effective audio icon ---- "Click the sound ----" "Play----" Speaker----" right-click to enable. Figure:

Ok, basically can be solved.

There is actually a simple way:

1. If the red dot is displayed, it is good.

2. Double-click the audio icon on the right. Or right-click -----" troubleshooting about sound problems.

3, then wait for the Window Assistant to help you solve the problem.

4, wait a moment to complete.

When I was testing, I removed all audio drivers, the service stopped, and disabled.

The above is a solution for the Win7 computer sound that Xiaobian introduced to you. Users who have encountered the same problem, may wish to try the above steps to try.