Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS Audio Driver Fix Windows 11

There is no sound from the speakers on your Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS – the audio device is missing from Device Manager, Windows shows no audio output device, or the speakers produce crackling instead of clean audio. Realtek audio driver updates and Windows audio service configuration restore sound on the IdeaPad Gaming 3 AMD.

This guide covers Realtek audio driver installation, audio service troubleshooting, and Dolby Atmos configuration for the Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS in Windows 11.

“IdeaPad Gaming 3 AMD had no sound after Windows 11 update. Lenovo Vantage showed Realtek audio driver update. After installing, had to also install AMD Audio CoProcessor driver that was listed separately. Both were needed for full audio to work.” – Hairi, gaming content creator from Ipoh

Why Audio Does Not Work on Lenovo IdeaPad Gaming 3 AMD

The Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS audio system uses two driver components: the Realtek HD Audio driver for the codec and speaker output, and the AMD Audio CoProcessor driver for processing audio through the Ryzen 5 7535HS platform audio acceleration. Both must be installed for full audio functionality. After Windows Update, either or both drivers can be replaced by generic Microsoft audio drivers that do not initialize the Realtek codec correctly for the IdeaPad Gaming 3 speaker configuration, resulting in no audio output device or distorted audio output.

• Realtek HD Audio driver replaced by generic Microsoft audio driver after Windows Update
• AMD Audio CoProcessor driver missing – audio codec not fully initialized
• Windows Audio service stopped – audio devices not enumerated despite drivers present
• Sample rate mismatch (44100Hz vs 48000Hz) causing crackling during playback

Fix 1 – Update Both Audio Drivers via Lenovo Vantage

Open Lenovo Vantage and go to System Update. Look for two separate audio driver updates: Realtek High Definition Audio driver and AMD Audio CoProcessor driver. Install both. Restart. After restart, open Sound settings (right-click speaker icon – Sound settings). The audio output should show Realtek Audio or Speakers as an available device. Select it and test. Both drivers must be current for the IdeaPad Gaming 3 AMD Ryzen 5 7535HS audio system to function correctly – installing only the Realtek driver while missing the AMD Audio CoProcessor results in audio device appearing but producing no output or distorted output through the speakers.

Fix 2 – Set Correct Audio Sample Rate

Right-click the speaker icon – Sound settings – More sound settings. In the Sound control panel, go to Playback tab. Right-click Speakers (Realtek) – Properties – Advanced tab. Under Default Format, select 24 bit, 48000 Hz (Studio Quality). Click Test. If audio plays cleanly, click OK. The Lenovo IdeaPad Gaming 3 AMD internal speakers are tuned for 48000Hz sample rate operation. Operating at 44100Hz (CD quality) causes sample rate conversion artifacts that appear as crackling or distortion, particularly in game audio and video playback at certain frame rates where audio/video sync events trigger frequent sample rate conversion calculations.

Reinstall Dolby Access App

Open Microsoft Store and search for Dolby Access. If not installed or showing update available, install or update it. Dolby Access provides the Dolby Atmos audio processing for the IdeaPad Gaming 3 AMD speaker enhancement. Dolby Access integrates with the Realtek audio driver to provide game, movie, and music audio presets that improve gaming audio spatial positioning and overall speaker quality on the IdeaPad Gaming 3. Without Dolby Access, audio still works but lacks the Dolby Atmos enhancement that makes the built-in speakers produce wider stereo image and improved frequency response for gaming content.

Fix 3 – Restart Windows Audio Service

Press Windows+R and type services.msc. Find Windows Audio and Windows Audio Endpoint Builder. If either shows Stopped status, right-click and select Start. Set both to Automatic startup type. After starting the services, right-click the taskbar speaker icon and the red X should clear as Windows Audio re-enumerates the Realtek audio device. In some cases the Windows Audio Endpoint Builder must be restarted before Windows Audio to correctly initialize the audio device enumeration chain from the AMD Audio CoProcessor through the Realtek codec to the Windows audio endpoint for the IdeaPad Gaming 3 AMD speakers.

Fix 4 – Check AMD Audio in Device Manager

Open Device Manager and expand Sound, video and game controllers. Look for both Realtek High Definition Audio and AMD Audio CoProcessor entries. If AMD Audio CoProcessor shows with a warning icon or is absent, go to Lenovo Vantage System Update and specifically install the AMD Audio CoProcessor driver. After installing and restarting, both entries should appear without warning in Device Manager. The AMD Audio CoProcessor is sometimes listed in Device Manager under a different category (System devices) rather than Sound controllers – check both categories if looking for it manually in Device Manager on the IdeaPad Gaming 3 AMD.

Frequently Asked Questions

How do I fix audio driver on Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS?

Install both Realtek HD Audio and AMD Audio CoProcessor driver updates from Lenovo Vantage. Both components required for full audio function. Restart after both drivers installed.

Why is there no sound on Lenovo IdeaPad Gaming 3 AMD?

Realtek or AMD Audio CoProcessor driver missing. Update both via Lenovo Vantage. Start Windows Audio service in services.msc if still no audio after driver update.

Does Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS have Dolby Atmos?

Yes – Dolby Atmos speaker system. Requires Realtek audio driver plus Dolby Access app from Microsoft Store for full enhancement functionality.

Why does Lenovo IdeaPad Gaming 3 AMD speaker crackle?

Sample rate mismatch. Set audio to 48000Hz in Sound settings – Playback – Speakers Properties – Advanced. Update Realtek driver via Lenovo Vantage.

Conclusion

Lenovo IdeaPad Gaming 3 AMD Ryzen 5 7535HS audio driver issues in Windows 11 are resolved by updating both Realtek HD Audio driver and AMD Audio CoProcessor driver from Lenovo Vantage System Update. Audio sample rate set to 48000Hz eliminates crackling from sample rate conversion artifacts during game and media playback. Dolby Access app from Microsoft Store restores Dolby Atmos speaker enhancement for improved gaming audio spatial positioning. Windows Audio service restart re-enumerates audio devices when services stopped during Windows Update driver change events.