Win7 install sound card driver failure solution

We listened to songs on the Win7 computer or watched the video, found that the computer has no sound, it may be that the sound card driver has a problem. We can reinstall the sound card driver, but during the reinstallation process, the installation fails. What can I do? The following is a small series and everyone talk about Win7 installed sound card driver failure solution.

The solution is as follows:

First, the sound card control panel settings (some sound cards will have this convenient problem, such as: Realtek, VIA)

Open the audio manager & mdash; — Click on the right jack to set —— check to disable front panel jack detection —— click OK.

Second, the device manager sound card is disabled

Open the computer —— click Manage —— click Device Manager —— to view the sound, video and game controllers. Check if the sound card is disabled in the device manager (as shown).

Solution: Right click on the sound card to view it. If it is disabled, there will be an option to enable ”, click Enable.

Third, the sound card driver installation is not successful

The sound card driver installation is not successful mainly in the following two (as shown below). Generally, when the sound card driver is normal, usually the device manager will have a sound card brand name such as “Realtek”, “VIA”, “IDT”, etc., these brand names that lack the prefix may drive the installation to be unsuccessful, and another is a common sound card. The situation in which the exclamation mark appears.

Solution: Re-detect the installation of the sound card driver

Download and install the latest version of the driver life 6, open the software and click on the detection immediately, follow the prompts to repair or re-download and install the sound card driver

The above is the solution for Win7 installation sound card driver failure. If you have any problems with this type of problem, you can solve it according to the above method. If you have not solved your problem and troubleshoot the hardware problem, we recommend that you leave it to the professional to see the solution.