Computer reinstall sound problem! There is no sound after my computer is reinstalled in the system,

Hello, it's your system that has a problem, the little speaker is gone, that is, the sound card is not installed, is it installed by yourself? Probably you made a mistake when you installed it, go to the computer store to buy a fully automatic system, and just install it again. Note that you should select all of them when you select them.

There should be an option for sound and audio devices in the control panel, right? There's a volume under the volume of the open, and there's an option to put the volume icon into the taskbar...

If not, just see if there is a problem with the driver. Right-click on my computer -- Hardware -- Device Manager -- see if there's an exclamation point in the sound, ** and game controller columns?? If there is, it is a driving problem Reload.

Right-click on my computer-properties-hardware-device manager, see that the sound card driver inside should not be installed, it is a yellow exclamation mark, put your sound card driver disk into the optical drive, right-click the yellow exclamation mark-upgrade, the system will automatically search and install it automatically;

The little speaker in the taskbar is gone, which means that your sound card driver is not installed properly.

If there is a drive disc is the easiest, after inserting the disc.

If it doesn't work, take a driver wizard to try it.

The sound card driver is not installed, you go into the device manager to look at it, if there is an exclamation mark, update the driver, and put the driver disk in it.

Your sound card driver is not installed.

If it's a brand machine, it will give you a CD, and the driver is in the CD.

If you build it yourself, the sound card is driven in the same tray on the motherboard.

You may not have a sound card driver installed, just install the sound card driver and restart your computer.

Go to the driver's house, the next AC97 universal driver, it's all ok, AC97 universal driver, automatic fool drive, right-click to save it, automatically find and install the driver.

I should use the "Super Bunny Drive Angel" to install the sound card driver.

First of all, the computer is silent, but sometimes the problem is more complicated, involving both hardware and software problems. Therefore, it is necessary to find out the cause first, see if the software or hardware is malfunctioning, and then prescribe the right medicine for the problem. We must not mess around for unknown reasons, because if we don't do it, the system will be paralyzed, and the trouble will be big.

1. Check whether the sound card, cable, speaker and other equipment are connected normally; Run anti-virus software for anti-virus;

2. Right-click "My Computer" -- Properties -- Hardware -- Device Manager, and open "Sound, ** and Game Controller" to see if there is any yellow in front of you? "If so, reinstall the driver for this device to solve the problem;

4. When there is no sound and no speaker, open the control panel--- Add and remove programs--- add and delete Windows components, put a check mark in front of "Accessories and Tools", click "Next", and then, shut down and restart, the system will prompt you to install new hardware, follow the prompts to install;

5. Uninstall the sound card driver, reinstall or upgrade the audio driver;

6. When the sound card driver is installed, the prompt "AC chip cannot be found" appears, it may be that the computer is poisoned, or the sound card driver has been deleted by mistake due to illegal operation, or there is an internal software conflict. The solution is to reinstall the system and drivers.

7. Simply ignore it, wait for a period of time after shutting down and then turn it back on, sometimes the sound problem will solve itself. You might as well give it a try.

Driven from the sound card.

Obviously, I don't have a sound card driver.

The sound card driver is not installed, and it is removed and reinstalled.