/asus_zenbook_ux5304va_sound

Primary LanguageASL

Badgers UA Logo

SSDT Patch to fix missing speakers sound on Asus Zenbook s13 Oled UX5304VA

Pre Requirements

BIOS Configuration

  • BIOS Version: 304
  • Fast Boot: Disabled
  • Secure Boot: Disabled

Kernel

As of now there linux kernels don't contain the ux5304va in kernel_source_root/sound/pci/hda/patch_realtek.c so to make the patch work, you will have to compile the kernel yourself, the steps are:

  1. Pull the kernel sources
  2. Open kernel_source_root/sound/pci/hda/patch_realtek.c with your text editor and search for FIXUPCS35L41 until you find a list of things like this: 
    SND_PCI_QUIRK(0x1043, 0x12af, "ASUS UX582ZS", ALC245_FIXUP_CS35L41_SPI_2)
  3. On next line add ux5304va config: 
    SND_PCI_QUIRK(0x1043, 0x16d3, "ASUS UX5304VA", ALC245_FIXUP_CS35L41_SPI_2)
  4. Compile the kernel
  5. Install the kernel

Patch installation

build the ssdt-csc3551.dsl

iasl -tc ssdt-csc3551.dsl

copy it in /boot

sudo cp -f ssdt-csc3551.aml /boot

copy grub script

sudo cp -f 01_acpi /etc/grub.d && sudo chmod +x /etc/grub.d/01_acpi

update grub config

sudo update-grub

shutdown the laptop

sudo shutdown -h now

Special thanks

User Description
lamperez For ACPI DSDT/SSDT patching guides and tools
Moooebie For ACPI DSDT/SSDT patching guide
thor2002ro For GRUB patch for similar laptop