Generally, Lenovo laptops have no sound problem because of multiple reasons. Most of them are related to the audio settings and driver related issues. So here are the guide to troubleshoot those problem.
- 1. First of all, you need to check that the audio is not muted on your laptop. To check that you can click on the sound icon. If there is a x or mute sign on the speaker. You need to unmute it by clicking on it.
- 2. Now open the device manager, Here you need to click on the sound driver and game controller. In this section, you need to right click on the sound driver and press the update it.
- 3. Let’s uninstall all audio drivers from your laptop and then reboot your pc. Once you will restart your computer. It will start working fine.
If none of these step works for you, you can factory reset your computer to the back date. When it was working fine.