Open the 'Control Panel' through the search bar.If you are missing only system sounds, then you need to do the following: Here you can adjust the audio level separately for each running application.In the menu it is necessary to select the item 'Open volume mixer'.Right click on the volume icon in the panel.If you have lost sound in a certain application, but all other sounds are played correctly, then you need to use the mixer settings: To do this, click LMB on the icon and drag the slider to a position that suits you. If you see an icon with a cross, then you need to raise the sound level manually: Sound checkĪfter starting the computer, the first thing to do is to check if the sound is muted in the operating system settings. If you notice hiss or distortion, the sound is wheezing or too quiet, and everything is fine on other devices, then you need to look for software problems and configure playback using Windows 10 tools and the driver. You need to check if the front connector is connected to the motherboard. If the sound is reproduced correctly on a laptop or phone, the problem lies in the 3.5 mm jack on the motherboard or the case of a stationary PC. To do this, connect it to another device - a laptop, a phone, etc. If both options did not help, you need to check the playback device itself for operability. If you have no sound when connected to the main jack, then try connecting headphones or speakers to the front jack.