Expertbook B9 Audio Issues

rodolfol95rodolfol95 Level 1
edited April 2021 in Commercial
  1. System: Windows 10
  2. Battery or AC: Battery
  3. Model: B9450
  4. Frequency of occurrence: Almost every day
  5. Reset OS: N/A
  6. Screenshot or video: N/A


Detailed description:There's some issues with distorted and muffle audio on the brand new ExpertBook B9 anyone else having something similar??


  • Hello rodolfol95,

    The issue is on built-in speaker or headphone? or both?

    Please kindly check if your BIOS and audio driver has been updated.

    Thank you.

  • Built-in Speaker, BIOS and Audio Drivers are up to date this is an 11th Gen Laptop brand new!

  • Hello rodolfol95,

    May you help to enter Safe mode to see if there is similar issue?

    And please kindly help to record a short audio, I will consult more about it.

    Thank you.

  • I will record a video when it happens again! thanks


  • @Blake_ASUS Here is a video the bug happens randomly and not all the time I have been having some audio issues on this computer since i bought it

  • @Blake_ASUS I found the solution but not a good one this happens randomly doesn't matter what you are doing you can be using 100 tabs or 0 tabs it not a usage issue

    pen Control Panel, go the Sound section. Click on the Sound control panel which is usually on the top right. Then right click on the device and there will be a Properties option. Click the Enhancements tab and tick the Disable Sound Effects box. This worked instantly for me.

    That what's fixes it the Sound Enhancements but of course if you disable that it sounds terrible

  • Hello rodolfol95,

    Thank you so much for the video.

    I have consult more about this issue.

    Thank you.

  • henhen Level 1

    Hi! I have the same laptop. New - bought in December 2020. And the same problem (see the quote) from the very beginning. If this is the second case, then it is a factory defect in the software. The solution suggested in the chat helps temporarily. How do I get help remotely? There is no ASUS service center in my city.

  • Hello hen,

    We suspect that the previous case is related to hardware instead of software, so if you have the same issue.

    Only happen with speaker, only when enhancement is turned on, then please kindly send the device to our service center for further examination.

    Please share your SN or RMA number in the PM I send you.

    Thank you.

This discussion has been closed.