The system sound is gone, but the little horn is still there

If there is no problem with the sound card driver, then there is a problem with the settings!! I don't know if your computer has realtek audio manager, if not**install one, set it in it, and set the mode of the speaker to headphone mode.

I've also encountered this problem, which is a deadlock of the operating system software, and I persuade the landlord not to do useless work, if the landlord doesn't believe it, you can try.

It is recommended that the landlord replace the system preferably XP SP3 This system is more complete It is recommended not to use the previous system again It is possible to use the same problem for a period of time (the probability of the same error is not large!) If it's not sp3, it's recommended to install sp3, after all, there are far fewer errors than other versions)

Look at the switch, power supply, socket is normal, see if the speaker and the computer connection is normal, if everything is normal, or no sound, then either the system is broken, or the speaker is broken, if the system can be restored or reinstalled, and then look at the speaker is broken, just replace one.

Control Panel - Sound and Audio Equipment - Sound - Sound Scheme - Windows Default,If it doesn't work, use the driver wizard to reinstall the sound card driver,It's not okay, it may be a problem with the system itself,You can only reinstall other systems。

You can reinstall it with a non-ghost disk, which is a clean version. That is, it is equivalent to resetting your system. But it doesn't affect the programs you install.

I've had your problem too.,Just update and reinstall your sound card driver.,It's not a big problem.

Is it the sound coming out of the host or the speaker??

If the cable is not plugged in, there will be noise, but that is coming from the stereo.

If there is no sound on the computer, you can analyze it by following the steps below:

First, first confirm that the hardware is fine. If you are sure that there is nothing wrong with the speaker, no problem with the sound card, and it is best to test it on other machines if it is indeed in good condition, then you can continue to look down.

2. Make sure all the cables are exactly right. Then power on the speaker and turn on the volume switch. Waiter Hall.

3. Install the driver of the sound card correctly, if it is an onboard sound card, it is best to install the driver provided on the driver disk of the motherboard.

In fact, the computer does not make a sound, and many times it is because the sound card is not driven correctly. In general, after the sound card driver is installed, there will be a small speaker icon in the taskbar in the lower right corner. ）

Fourth, if you are sure that the driver is installed correctly, then take a look at the volume settings in the computer.

The specific method is to double-click the icon of the small speaker in the task handbar, and check whether the volume is turned off to the minimum in the "Volume Control" and "Waveform Hidden" dialog box in the pop-up "Volume Control" and "Waveform Hidden" status.

If these two options are not available in the dialog box, click on the "Options" menu - select "Properties" - select "Volume Control" and "Waveform" in the "Show Volume Controls" and then set them correctly.

Note: Step 4 can only be set up after the driver for the sound card has been installed correctly.

If you don't have a sound, you can reinstall the system.,It's too small to guess it.,What if the reinstalled system disc still doesn't have a sound card driver?,So I suggest you use the driver wizard to update the sound card driver.,In short, the device manager is a question mark and it's updated.,Restart the electric god potato brain after the update is successful.,This loss of some drivers will take effect.,You can use it.。 Moreover, if you can't update it with the driver wizard, you can go directly to the official website of your computer to find the corresponding sound card driver according to the model of your computer.

Situation 1: Right-click on the desktop "My Computer" Properties Hardware Settings Manager Sound & Game Controller If there is no AC97 or High under this item

definition or other long strings in English, Qingxun or there is a yellow question mark. Situation 2: Click on the lower left corner of the desktop to start all the settings in the Control Panel Sound & Audio Devices are grayed out, that is, they are not available.

If either of the above two situations exists, you go straight to it.

**"Driver Wizard" software, after installing it, double-click to open Driver Update Tick "Sound** and Game Controller" to start the update Restart the computer after the update is completed. If the above two situations do not exist, please follow the steps below. Step 1:

If there is no small speaker in the lower right corner of the desktop, start the Control Panel Sound & Audio Devices tick on "Put the volume icon into the taskbar" OK.

1. There is no sound on the computer, which may be a hardware problem or a soft regret problem. To solve this problem, first check whether the sound card, cable, and speaker and other devices are connected properly.

Right-click on "My Computer" - Properties - Hardware - Device Manager, open "Sound, ** and Game Controller" to see if there is a yellow question mark in front of it, and if so, reinstall the driver.

3. No sound and no speaker: Open the control panel - add and remove programs - add and delete windows components, add and install "accessories and tools", shut down and restart, the system will prompt you to install new hardware, and install according to the prompts.

4. Uninstall the sound card driver, reinstall or upgrade.

5. When the driver is installed, there is a prompt of "can't find the AC chip", that is, the computer may be poisoned, or the sound card driver has been deleted by mistake due to illegal operation, or it may be an internal software conflict, then the only way to reinstall the system and drivers is to reinstall the system.

6. Pay attention to whether the computer is turned silent, the way to check is: open the control panel - sound and audio equipment - sound.

7. Open "Start-Run", enter the registry command regedit, find hkey-current-user in the registry, then select the controlpanel item, and then find the beep in the sound under it, and change its value from no to yes to restart.

8. It may be that there is an error in the user's Bijingjia configuration file, delete the original account, create a new account, and it is best to back up your favorites when deleting, as well as the folder created by the installation software in the remaining list of the starting menu.

9. This problem is typical due to overclocking. Due to the relatively poor anti-interference ability of the integrated sound card, increasing the CPU external frequency may also lead to an increase in the system bus frequency, but the general AC'97 can only work at the standard frequency (33MHz). Then you can only use the BIOS to not increase the external frequency too high when overclocking, and you can also lock the PCI bus frequency to 33MHz with the help of BIOS.

Explorer -- Check to see if the sound card inside is installed. If it is in good condition, go to Changchapai to change the envy drive.

Replacing a lot of drivers can't solve it.,It's estimated that the sound card is broken.。

It may be that the sound card driver is not installed properly, or the driver is installed incorrectly. It can also be that the sound card is broken.

Open Device Manager Specific steps: My Computer Properties - Hardware - Device Manager Click on a small computer icon above There is a magnifying glass on the top of the blue color, if there is a question mark in it, you see if you find the new hardware of the sound card, and then click on it and install it according to the prompts, if there is no driver, you search for the driver of Realtek AC 97 Audio.