What should I do if I am anxious about the automatic loss of sound on the computer!

1. Check whether the sound card, speaker and other equipment are damaged and whether the connection is regular. 2. Install the sound card driver. (1) Right-click "My Computer" -- Properties -- Hardware -- Device Manager, "Sound, ** and Game Controller" to see if there is a yellow "in front"?

Yes, it means that the sound card driver is missing, no, it means that the sound card driver cannot be used normally, right-click the sound card, and select Uninstall to delete it. (2) How to know the sound card model I don't know the sound card model one is to see the sound card items under the "sound, ** and game controller", and the second is "start" - "run" - enter dxdiag, open the "directx diagnostic tool" - sound, and find it from the open interface. (3) Disc installation Put the driver disc of the sound card into the CD-ROM drive, and right-click under "Sound, ** and Game Controller".

option, select "Update Driver", open "Hardware Update Wizard", select "Yes, only this time" --Next" --Automatically install the software "--Next", the system will automatically search for and install the sound card driver in the disc, if the disc does not have a sound card driver suitable for your use, try another one until it is completed. (4)**Driver software installation 1、**Sound card driver**Many**, the shortcut is to enter your sound card model into the "Search" text box in the comprehensive large**home page, press the "Search" button, from the open interface, select the **driver**. 2. In the open**, if the driver software you want is not displayed, you can use the **search engine search.

3. The driver software should pay attention to: first, the brand model should be right, the second is what system it is used on, and the third is to see the time when the driver software is announced. In this way, your ** driver software is suitable for you to use.

4. There can be a few more, pick and choose. 5. **The driver software generally has an automatic installation function, after opening, click to install it automatically. If it cannot be installed automatically, it should be decompressed and standby, and the specific path of the software in the disk should be noted, such as d:

Right-click on "My Computer" --Properties "--Hardware" --Device Manager", open "Sound, ** & Game Controllers", and right-click under "Sound, ** & Game Controllers" ? sound card options, select "Update Driver", open "Hardware Update Wizard", remove the check box before "Search for removable **", check "Install from list or specified location" --Next", check "Include this location in search", open the list box and fill in the path to the sound card driver folder you want to use (d: ...).Next", the system automatically searches for and installs the sound card driver in the location you specified.

If it is a driver problem, it is recommended that you ** "driver wizard", which can automatically identify all computer hardware and the driver version of the current hardware, and can automatically search**, update, install drivers, and can back up the driver. It's the easiest way to find and install drivers! **Address.

There are instructions for use on the webpage) In addition, check your hardware facilities may be broken. Medium virus?? Check the poison! Hope mine helps you.

Trouble, thanks!

You can try it by following the steps below.

2. Update the sound card driver of the computer under the vibrato. Right-click the computer icon on the desktop and select Properties. Then open the device Yubi Manager.

3. Find the sound,** and click on the game controller to see if the speaker symbol of the sound card device is normal, if not, there will be an exclamation mark displayed on the speaker icon, and then you can try to update the sound card driver. Right-click the speaker icon to select the driver update, and select Restart the computer after the update is complete.

4. If it doesn't work, you can try to reinstall the official sound card driver provided by the original factory.

5. After backing up the data, reinstall the system.

How do you recover Jane when the computer is out of sound? Let's take a look at the jujubes.

Restart the computer first, but instead of going into safe mode, restore the system or reinstall the corresponding model of sound card driver.

No headphones or speakers were found, and the computer doesn't seem to have its own sound card.

Electricity makes the empty brain suddenly attack the final version of the voice.

The computer was silent, and Jian Yinliang pointed to how to recover after the jujube was dismantled.

1,Look at Sun Socks to see if the small speaker under the browser's most popular file is closed,(If several browsers are installed,Check whether other browsers are closed)

3,The above two items are not good,There is Tencent PC Manager or other software to repair the system or browser。 Tencent Computer Manager - Open the computer clinic - search for the computer without sound - directly repair it, it is very convenient to attack the chaos.

4. Uninstall the browser completely and then reinstall it.

5. Reinstall the sound card driver.

6. If the above 5 items are not good, sorry, reinstall the system.

There should be a problem with your onboard sound card, add a separate sound card, about 30 yuan.

In the device manager, see if the hardware of the sound card is recognized, and then look at the sound card driver, if there is no sound card driver, please install the driver wizard.

Do you see if it's a driver problem? Try a different driver.

If it's a desktop, after the shutdown, open the case to see if the CPU heatsink is hot, and if so, change the CPU cooling fan.

It's a crash, first rule out the software problem, and then the hardware problem.

You uninstall the sound card driver and reinstall it once, I have encountered it once on my computer before, it should be the sound card installation error.

The phenomenon you described is likely to be caused by a problem with the sound card driver, you can try to reinstall the sound card driver of the machine to see if it can solve the problem you are experiencing.

It should be that the sound card is broken, or because the fan is broken, the sound card is burned out, and it should be repaired.

Go online to the next driver life 2011 bar He can check what driver files are missing from your computer system.

UAA bus driver you install not.

Generally, the sound card driver was deleted by mistake...... right

Check the sound driver for it, with the driver wizard.

Click on the following webpage and you will get a satisfactory answer:

Check the wiring and reinstall the sound card driver.

If there is no sound on the desktop, it is possible that the sound card is damaged or the host computer does not have the sound card hardware installed. At this time, you can use PC Manager or Driver Genie to check whether the sound card is detected.

Answer: There are two solutions to fix the system and install the sound card driver in the software (first look at the small speaker or see if the mute is set in the control panel, and then check whether there is a sound output, if there is a sound input, then it may be caused by the failure of the speaker or speaker), you can also refer to the following methods to eliminate:

1.Boot press f8 and do not move until the advanced option appears and then let go, select "the latest correct configuration" enter to repair;

2.See if the cable on the back of the case is plugged in;

3.The simple way is to use the system's built-in system restore to restore to the time when there is no fault (or use the restoration software to restore the system);

5.The one-size-fits-all approach: reinstall the system.

Take a look at whether there is a sound card driver installed, or update the driver.