Ubuntu
linux-hwe package

  1. Bug #1784485
  2. Comment #75

Comment 75 for bug 1784485

Revision history for this message
Ben (z80-ben) wrote :

@sojusnik

Yes, you're right, I missed the closing bracket. The correct line to add is:

SND_PCI_QUIRK(0x1043, 0x10a1, "ASUS UX391UA", ALC294_FIXUP_ASUS_SPK),

You won't find patch_realtek.c anywhere in /lib/modules/ because it's already been compiled and installed. You need to download the source code, apply the patches, then compile and install the kernel.

Try downloading the 4.20-rc7 from kernel.org (the patches are already applied to this version), extract it, and then edit /sound/pci/hda/patch_realtek.c

Look for this line:

SND_PCI_QUIRK(0x1043, 0x14a1, "ASUS UX533FD", ALC294_FIXUP_ASUS_SPK),

And beneath it add:

SND_PCI_QUIRK(0x1043, 0x10a1, "ASUS UX391UA", ALC294_FIXUP_ASUS_SPK),

If you then compile and install the kernel, you should have working sound on your UX391UA.