HP Pavilion x360 Microphone Not Working on Windows 11: Audio Driver Fix

HP Pavilion x360 microphone not working on Windows 11? Voice calls in Teams or Zoom show no microphone input, the recording level bar in Sound Settings does not move when you speak, or Windows shows the microphone as not set up. HP Pavilion x360 11, 14, and 15 convertible models use IDT or Realtek HD Audio with dual or quad built-in microphones. Windows 11 updates frequently reset the microphone privacy switch and can replace the IDT or Realtek audio driver with a generic Microsoft one that changes how the microphone array is exposed to applications.

Why HP Pavilion x360 Microphone Stops Working on Windows 11

Microphone failure on HP Pavilion x360 has several causes to check in order:

• Windows 11 microphone privacy switch turned off — every major Windows 11 update can reset the master microphone privacy setting; this is the most common cause
• Microphone muted in Sound Settings or Realtek Audio Manager — the input device volume in Sound Settings may have been set to 0 by a Windows update
• IDT audio driver replaced by generic Microsoft driver — on older HP Pavilion x360 models using IDT HD Audio, the Microsoft generic audio driver does not support the microphone array correctly
• HP Audio Switch or Bang & Olufsen app conflict — HP installs audio enhancement software; conflicting versions can prevent the microphone from being registered as an active recording device

Check Privacy Settings and Recording Volume First

Settings → Privacy & Security → Microphone → confirm Microphone access is on and the specific app has access. Then right-click the speaker icon → Sound Settings → Input → click the microphone device → raise the volume slider to 100 and speak — the test bar should move. If it does not, the driver is the issue.

Fix HP Pavilion x360 Microphone on Windows 11

Step 1: Enable Microphone Privacy and Set Input Device

Settings → Privacy & Security → Microphone → enable Microphone access and Let apps access your microphone. Also enable Let desktop apps access your microphone. Then in Sound Settings → Input, select the correct recording device. HP Pavilion x360 models may show multiple microphone entries — select the one labeled Microphone Array rather than a single microphone entry for best voice quality.

Step 2: Reinstall Audio Driver from HP Support

Go to HP Support, enter your Pavilion x360 serial number, go to Drivers & Downloads → Audio. Download and install the IDT High Definition Audio CODEC Driver or Realtek High Definition Audio Driver depending on your model. Also download HP’s Beats Audio or Bang & Olufsen Audio Control app if listed — reinstalling both the driver and the HP audio app together resolves microphone registration issues on Pavilion x360.

Step 3: Verify Microphone Boost Setting

Right-click the speaker icon → Sound Settings → More Sound Settings → Recording tab. Right-click your microphone device → Properties → Levels tab. Check the Microphone Boost slider — it should be at +10 dB or +20 dB for clear voice pickup in a noisy environment. Also check the Enhancements tab and confirm that Noise Suppression and Echo Cancellation are enabled for voice call quality.

Per Diane W., who is an Administrative Assistant using an HP Pavilion x360 14-ek: “After Windows 11 23H2, Teams said no microphone found. Privacy settings in Windows had the microphone master switch turned off — the update had reset it. Turning it on in Settings, Privacy and Security, Microphone fixed Teams immediately. Then I had to set Microphone Array as the default input in Sound Settings since it had switched to a different device.”

Frequently Asked Questions

HP Pavilion x360 microphone not detected in Teams or Zoom — fix?

Check Settings, Privacy and Security, Microphone, and confirm both master access and the app’s specific permission are on. Then restart Teams or Zoom — they only check microphone permissions at startup. Also check Sound Settings, Input, that the Microphone Array is selected as the default recording device.

HP Pavilion x360 microphone very quiet — how to boost?

Right-click speaker icon, Sound Settings, More Sound Settings, Recording tab, right-click the microphone, Properties, Levels tab. Set Microphone Boost to +10 dB or +20 dB. Also increase the Microphone volume slider to 100. In the Enhancements tab, enable Noise Suppression to reduce background noise pickup.

HP Pavilion x360 microphone worked before Windows update — quick fix?

Go to Settings, Privacy and Security, Microphone, and re-enable both the master switch and individual app access. Windows 11 feature updates reset these settings. Also check Sound Settings Input to confirm the correct microphone device is selected as default — updates can change the default to a different or non-functional device.

HP Pavilion x360 microphone error in Sound Settings — fix?

Right-click the microphone in Sound Settings, More Sound Settings, Recording tab, and select Enable. If the device shows an error, open Device Manager, Sound, video and game controllers, and reinstall the audio driver. Download the HP-specific IDT or Realtek audio driver from HP Support for your Pavilion x360 model.

Conclusion

HP Pavilion x360 microphone not working on Windows 11 is fixed by enabling microphone access in Settings, Privacy and Security, selecting the Microphone Array as the default input in Sound Settings, and reinstalling the IDT or Realtek audio driver from HP Support. Windows 11 updates frequently reset microphone privacy settings — this is the first and most common cause to check before any driver reinstall.