When many people use the computer, the speaker sound suddenly disappears. What to do if there is no sound from the computer speaker? ACP will explain to you today.
There is no sound from the computer speaker, which can be analyzed according to the following steps:
1. First of all, make sure that the hardware is ok. If the speaker or sound card is indeed intact after testing on other machines, then you can continue to move forward.
2. Make sure that all connecting wires are completely correct. Then turn on the power of the speaker and turn on the volume switch.
3. Install the sound card driver correctly. If it is an onboard sound card, it is best to install the driver provided on the motherboard driver disk. In fact, the computer does not make any sound, often because the sound card driver is incorrect. Under normal circumstances, after the sound card driver is installed, there will be a small speaker icon in the task bar at the lower right corner.
4. If you are sure that the driver is installed correctly, then look at the volume setting in your computer. The specific method is: double-click the icon of the small speaker in the taskbar, and in the pop-up "Volume Control" dialog box, check whether the volume is turned off to the minimum or set to the mute state in the "Volume Control" and "Wave".