Welcome Remi,
Thank you for reaching out to Microsoft Q&A forum.
I know how frustrating it can be with the sound is distorted on your laptop when streaming videos.
Before proceeding, please make sure you already tried Independent Advisor steps provided earlier in the thread. In addition, please try the following.
To narrow this down a bit:
- Does the distortion happen only in web browsers, or also in other apps like Movies & TV or Media Player?
- Are you using built‑in laptop speakers or an external audio device when the issue occurs?
In the meantime, you can try these steps:
Option 1: Check audio enhancements
- Go to Settings > System > Sound > Select your output device > open Advanced sound options > turn off audio enhancements and test again
Option 2: Verify audio format settings
- Go to Settings > System > Sound > select the active output device > open Additional device properties
- Under Advanced, set the default format to 16 bit, 44100 Hz or 48000 Hz
Option 3: Update the audio driver
- Open Device Manager by searching on Start menu > expand Sound, video and game controllers > right‑click the audio device and select Update driver > choose Search automatically for drivers
Option 4: Roll back the audio driver if the issue started recently
- Open Device Manager by searching on Start menu > expand Sound, video and game controllers > Find your audio device > right-click your main audio device > Properties > Driver tab> click Roll Back Driver if available
Option 5: Test with hardware acceleration disabled in the browser
- Click three-dot at the top-right > select Settings > System and performance > System > turn off "Use graphic acceleration when available"
- Restart the browser and test playback
I really hope that the information I gave above was helpful to you. Please feel free to reply below and let me know if you have further concern on this matter.
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