Questions about sound equipment! Sound and audio equipment

The sound card driver is broken, and the sound card driver is reinstalled.

What kind of consciousness, probably there is no sound card driver.

Sound and audio equipment are sound card drivers, what do you want to ask, please ask me.

The solution to the computer silence: there are two solutions to repair the system and install the sound card driver with software (first look at the small speaker or see if the mute is set in the control panel, check whether there is sound output through the headphones, if there is, it is caused by the failure of the speaker or speaker, and the sound card driver is damaged, if it is for you to install the sound card driver such as the driver wizard, if it is caused by hardware problems, you can't solve it, it is recommended to overhaul it, please ask me if you have a problem)

1. Press F8 to press F8 to get the advanced option to appear in the release of the power, and select "The latest correct configuration" Enter to repair.

2. The simple way is to use the system's built-in system to restore to repair when you don't have this failure (or restore the system with restoration software).

3. If the fault persists, please reinstall the sound card driver (reinstall the system if it is not possible).

Use the system that comes with the system restore method:

The system comes with the system restore: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next to restore (win7 restore the system, in the control panel then the device and security sub-option and then the backup and restore sub-option).

**After installation, open the driver wizard, it will automatically detect your computer's hardware information, after the detection is completed, click the "driver update" button, switch the interface, and then click "automatic installation", and then click the "start update" button in the lower right corner (**** to your hi).

First, first confirm that the hardware is fine. If the speaker is fine, the sound card is fine, and if you've tested it on other machines and it's really good, then you can read on.

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

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. (Actually, the computer doesn't make a sound, and many times it's 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 speaker icon in the taskbar, and check whether the volume is turned off to the minimum in the "Volume Control" and "Waveform" dialog box in the pop-up "Volume Control" and "Waveform".

If these two options are not available in the dialog box, please click the "Options Morning Cover" menu - change - select "Properties" - select "Volume Control" and "Waveform" in "Show the following volume controls", and then set them correctly. Note: The driver for the sound card must be installed correctly before proceeding to the fourth step of the setup.

Audio system no go down! See what's in the loophole.

If you have reinstalled them all.

Sound card driver. Then take a look.

Equipment tube closure gamer.

Whether the driver has been installed, if it is installed, there will be no yellow question mark in the sound device (there will be a yellow question mark if the driver is not installed), if the front ridge sky yellow question mark, or can not be used, it is recommended that you check the hard wisdom seepage!

Think about how you did it beforehand? Failures don't happen for no reason, do they? Before the accident, all things are uninstalled, no, restore the system or reinstall, if it is a hardware problem, repair it, if there is a problem, please ask (take a look at the following method first).

The solution to the computer is silent: there are two solutions to repair the system and install the sound card driver with software (first look at the small speaker or in the control panel to see if the mute is set, check whether there is sound output through the headphones, if there is, it is caused by the failure of the speaker or speaker and the wires, and it is caused by the damage of the sound card driver, if it is please install the appropriate sound card driver, if it is caused by hardware problems, you can't solve it, it is recommended to overhaul it, if there is a problem, please ask me).

1. Press F8 to get the advanced option out of the power and press it to let go, and select "The latest correct configuration" to press enter to repair (this method can restore the original driver).

2. If it is a fault caused by updating the driver, right-click on my computer to select properties, select Device Manager to find this driver, right-click to select the poor opening type of the driver options above Select the following return to the driver option and press OK (if you can enter the safe mode, you can also press F8 when you boot up).

3. If the fault persists, restore the system or reinstall it.

Use the system that comes with the system restore method:

System Restore that comes with the system: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier guess time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next to restore (win78 restore the system, right-click on the computer to select attributes, on the right side to select system protection, system restore, follow the steps to do it. If there is restore software, you can also restore the repair).

Update the driver, try it with the driver wizard.

There are two reasons for this:

1,The main problem is that the problem is still the sound card driver,It is recommended that you change the driver。 The specific method of changing the driver is as follows:

2), Use the driver elf or drive life to update the drive to the latest version.

2. You turn on Microphone Boost, once this function is checked, it will increase the input mode of sound pre-burning.

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.