The song you’re listening to on your iPhone is a bit too quiet, so you adjust the volume. Perfect. Then the song ends, and the next one blasts your ears. You fumble your iPhone from your pocket and ...
First, make sure your sound card is enabled in the BIOS, as it could have gotten disabled at some point. If that doesn't help, check what BIOS or UEFI version you're using, and compare it to the ...