Acpi Essx8336 1 Jun 2026

The hardware at the heart of this is a produced by Everest Semiconductor, designed primarily for space-constrained, power-efficient devices like laptops, tablets, and mini-PCs. Key specifications include:

: If sound is still not working after installation, check Windows Audio Services in services.msc and ensure "Windows Audio" and "Windows Audio Endpoint Builder" are set to Automatic and running. Linux: Kernel and Firmware Support

If your audio is missing or shows an error in Device Manager, follow these steps to restore sound:

The system's default driver selection logic, snd-intel-dspcfg , sometimes incorrectly attempts to use the wrong subsystem (SOF) for the ES8336, which leads to failure. You can override this by adding one of the following lines to your kernel boot parameters. Add them via your bootloader (GRUB) configuration file for a permanent solution, or test them on-the-fly by editing the boot entry at startup. Acpi Essx8336 1

If you share your exact computer model and the OS (and a short copy of the log line where ESSX8336 1 appears), I can produce targeted commands and a concise plan to resolve or further identify it.

Find controls like , Speaker , Jack Detect , or Mode .

The main issue is the Advanced Configuration and Power Interface (ACPI) implementation. In Windows, the manufacturer provides drivers that handle the signaling and power management needed for the chip. For Linux users, the ESSX8336 often results in a "silent" system. Because the chip relies on the Intel Smart Sound Technology (SST) or Sound Open Firmware (SOF) frameworks, the kernel must be configured to recognize the ACPI ID and map the audio channels correctly. The hardware at the heart of this is

Since Windows Update often fails here, you may need to force the driver installation:

: Pinpoints the specific integrated circuit model, which is the ES8336 I2S Codec chip.

Reinstall the latest Huawei PC Manager (version 13.0.6.600 or newer) to restore the core drivers. You can override this by adding one of

In Windows operating systems, the Plug and Play (PnP) manager reads an Advanced Configuration and Power Interface (ACPI) string to recognize system board devices. The identifier breaks down as follows:

Download and install the and the Intel Management Engine . Restart your computer. 3. Manual Driver Installation

If you find a or Headset Mode setting, try switching it 1.2.5. 3. Force UCM and Use ACP (PipeWire/WirePlumber)

If you see this ID in your under "Other Devices" as an unknown device, it means Windows detects the audio hardware but does not have the specific driver installed to make it work.

The good news is that for most modern distributions, the software side is now largely sorted. The main remaining obstacle is often the . The following guide provides a reliable path to restoring audio.