Acpi\essx8336\1 -

If you are seeing this ID in your Device Manager under "Other Devices" (with a yellow exclamation mark), it means Windows has detected the audio hardware but does not have a matching driver installed. This results in no sound output from speakers or headphones.

You might assume that discovering a codec is trivial. On x86 architecture, audio is usually managed via HDA (Intel HD Audio) or I2S (Inter-IC Sound). The ES8336 uses a Digital Audio Interface (DAI) connected via the stack. acpi\essx8336\1

Since the ES8336 is often integrated into Intel SoC (System on Chip) platforms, the driver is frequently bundled with the Intel SST (Smart Sound Technology) or Intel SOF drivers. If you are seeing this ID in your