"snd_hda_intel 0000:00:1f.3: control 2:0:0:PCM Playback Volume:0 is already present" error every time I boot
Solution 1:
Can you boot the machine? If so, does everything work? If so, then it's nothing to worry about. That is an output related to your audio hardware and I'm sure I have gotten that in one of my arch or ubuntu installations. Right now in arch I get a lot of ACPI errors that are nothing to worry about.