Acpi Essx8336 1 Patched Jun 2026
Because these manufacturers often create ACPI tables designed specifically for Windows, the Linux kernel's sound drivers frequently cannot understand how to properly initialize the chip, leading to no sound, no microphone, or "dummy output." Why Is Sound Not Working?
She plugged in headphones.
Before jumping into fixes, run these commands in a terminal to confirm the presence of the ES8336 codec and to see which audio driver is currently being loaded. Acpi Essx8336 1
Before we dive into the Acpi Essx8336 1, it's essential to understand what ACPI is. ACPI is a firmware interface for hardware and operating systems that provides a standard way for the operating system to interact with hardware components. It was introduced in 1996 and has since become the de facto standard for power management and configuration of computer hardware.
If your audio is missing or shows an error in Device Manager, follow these steps to restore sound: Before we dive into the Acpi Essx8336 1,
echo "blacklist snd_soc_es8336" | sudo tee /etc/modprobe.d/blacklist-essx8336.conf sudo update-initramfs -u
Specifies the target ES8336 low-power stereo audio codec silicon. If your audio is missing or shows an
The ESSX8336 (or ES8336) is a low-power, high-performance audio codec manufactured by . It is highly popular in budget laptops, tablets, and 2-in-1 devices because it is cheap and energy-efficient.
This chip is highly popular among budget-friendly and compact devices due to its cost-efficiency. It is frequently found in hardware manufactured by brands like CHUWI , ALLDOCUBE , Huawei, Axioo, and Dere.
The hardware identifier (often formatted as ACPI\VEN_ESSX&DEV_8336 ) corresponds to the Everest Semiconductor ES8336 Audio Codec . This low-power hardware chip is heavily utilized in budget-friendly laptops, 2-in-1 tablets, and netbooks manufactured by brands like ALLDOCUBE , Chuwi, Jumper LapBook, SGIN, and WingsBook. Because these budget devices frequently lack robust OEM software support platforms, users often encounter a complete loss of sound after clean-installing Windows or switching to Linux.
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.