i had the dell xps 15 and everytime the battery died dell would send out a repair guy to replace the motherboard. after 3 times I finally sold it and got someth

i had the dell xps 15 and everytime the battery died dell would send out a repair guy to replace the motherboard. after 3 times I finally sold it and got something else. this last time (2 weeks ago) i bought an hp envy 16" with nvidia gpu. things appear to work fine on arch but i have no audio and have no idea why.