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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Audio
- No drivers for my HP Envy and my version of Windows 11

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09-15-2025 08:11 AM
Hi @MRJane,
Welcome to the HP Support Community!
Thanks for reaching out!
We're thrilled to have the opportunity to assist you and provide a solution.
I understand your HP Envy x360 lost sound after a Norton driver update, and it seems Windows 11 24H2 isn’t detecting compatible audio drivers. Let’s go through a few steps to resolve this.
Restart Your Laptop
○ A simple restart can sometimes reload audio drivers after updates.
Check Device Manager
○ Press Win + X > Device Manager.
○ Expand Sound, video and game controllers.
○ If Realtek or other audio devices have a warning, right-click > Uninstall device (check Delete the driver software for this device) and restart.
Install Latest HP Audio Drivers
○ Go to HP Support > enter your exact model (HP Envy x360).
○ Download the latest Realtek or Conexant audio driver compatible with Windows 11 24H2.
○ Install the driver and restart.
Run Windows Update
○ Go to Settings > Windows Update > Check for updates.
○ Install optional updates, which often include compatible audio drivers.
Use HP Support Assistant
○ Open or install HP Support Assistant.
○ Check for driver and BIOS updates; install all recommended updates.
Check Audio Services
○ Press Win + R, type services.msc, press Enter.
○ Ensure Windows Audio and Windows Audio Endpoint Builder are running and set to Automatic.
If Audio Still Doesn’t Work
○ Norton’s driver update may have replaced or corrupted the original driver.
○ Consider uninstalling Norton’s driver update or performing a System Restore to a point before the update.
I hope this helps.
I'm glad I could help! 😊 If this resolved your issue, please mark it as "Accepted Solution" and click "Yes" on "Was this reply helpful?" Your feedback not only keeps us going but also helps others find the solution faster! 👍✨
Take care and have an amazing day ahead! 🚀
Best regards,
Kuroi_Kenshi
I am an HP Employee