Because these chips are deeply integrated with Intel Smart Sound Technology (SST) or AMD Audio Coprocessor buses, a breakdown in communication between the master bus controller and the codec causes complete audio silence. Step-by-Step Fixes for ACPI\ESSX8336 Audio Issues
Click , point it to your unzipped folder containing esaudriver.inf , and force the system to match the hardware. Fixing ACPI\ESSX8336 on Linux (Ubuntu, Mint, Arch)
Locate the device (likely under "Other Devices" with a yellow exclamation mark or "Sound, video and game controllers"). Right-click and select .
After editing, update GRUB and reboot:
Indicates a subsystem tied directly to the motherboard firmware. VEN_ESSX: Points to the vendor Everest Semiconductor .
file from the Update Catalog, extract it and manually update the driver in Device Manager by browsing to that folder. Microsoft Update Catalog Linux Troubleshooting
Search explicitly for ACPI\ESSX8336 or Everest Semiconductor . Acpi Essx8336 1
💡 Back up the C:\Windows\System32\DriverStore folder on these budget laptops before reinstalling Windows. It contains the ES8336 driver tuned for the specific hardware.
| Feature | Support | Notes | | --- | --- | --- | | Playback (Stereo) | ✅ Yes | 24-bit, 44.1/48 kHz typical | | Capture (Digital Mic / Line-in) | ✅ Yes | Internal DMIC or Headset mic | | Headphone Detection | ✅ Yes | Via GPIO interrupt | | Speaker / HP Auto-Switch | ✅ Yes | Mux controlled | | Volume Control | ✅ Yes | Hardware & software mixer | | DAPM (Dynamic Power Mgmt) | ✅ Yes | Saves power on battery | | ACPI PnP | ✅ Yes | HID: ESSX8336 |
Save the file and reboot.
The code ESSX8336 refers to a specific integrated circuit, the . This component is the heart of your laptop's audio input/output system, handling everything from your speakers and headphone jack to the internal microphone.
sudo pacman -Syu