One of my desktop Lenovo computers. Somehow the sound has become intermittent.

10 Answers

1. +3Votes  

   Try to reinstall the graphics driver.

   Question: It seems a lot better to install a driver software, thank you

   Donna Harris- November 24, 2018 |

2. +1Votes  

   Try with headphones, if the second level is nothing, there is a problem with the sound

   Adams- November 24, 2018 |

3. +6Votes  

   Reinstall the sound card to try

   Roberts- November 24, 2018 |

4. +8Votes  

   Is it a problem with the speaker

   Dennis Mitchell- November 24, 2018 |

5. +8Votes  

   First find the reason from the hardware

   Donald- November 24, 2018 |

6. +8Votes  

   Check the audio and cable. Intermittently, these two things are wrong.

   Diane Lee- November 24, 2018 |

7. +5Votes  

   First check the audio driver or upgrade the audio driver and check if the cable plug and socket are good. Finally, it is judged whether the electrolytic capacitor of the computer audio power amplifier has failed.

   Betty Cooper- November 24, 2018 |

8. +6Votes  

   First check if your audio input and output interface is connected, and second look at your sound card driver!

   Gary- November 25, 2018 |

9. +4Votes  

   Check if there are any problems with the speakers, signal wiring, and sound card.

   George Turner- November 25, 2018 |

10. +8Votes  

    The speaker cable is loose.

    Anthony Roberts- November 26, 2018 |