Sound works and sometimes it doesn't randomly at boot.

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https://bbs.archlinux.org – why is that could you please specify why?I made that file myself acording to what I understood from the arch wiki, I don't know if it is right or wrong, thats why I ask for help, I haven't rebooted yet to see the efect it will have.ConfigurationSet the default sound cardFirst you will have to find out the card and device id that you want to set as the default by running aplay -l:$ aplay -l**** List of PLAYBACK Hardware Devices ****card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]  Subdevices: 1/1  Subdevice #0: subdevice #0card 0: Intel [HDA Intel], dev (HowTos)