Hi, gentlemen. I'm beginner of FreeBSD.I've installed PCBSD 8.1 on my computer. There's no sound although i 've tried many ways. Could someone kind help me fix it? Because I don't know what had happened. 1 I've added this code to "loader.conf": snd_hda_enable="YES" 2 cat /dev/sndstat like this: Code: FreeBSD Audio Driver (newpcm: 32bit 2009061500/i386) Installed devices: pcm0: <HDA Sigmatel STAC9228X PCM #0 Analog> (play/rec) default pcm1: <HDA Sigmatel STAC9228X PCM #1 Analog> (play/rec) pcm2: <HDA Sigmatel STAC9228X PCM #2 Digital> (play) 3 mixer code: Code: Mixer vol is currently set to 77:77 Mixer pcm is currently set to 100:100 Mixer speaker is currently set to 75:75 Mixer line is currently set to 0:0 Mixer rec is currently set to 75:75 Recording source: line 4 the code in /etc/sysctl.conf: Code: # Autodetect the most recent sound card. Uncomment for Digital output / USB #hw.snd.default_auto=1 hw.snd.defualt_unit=1 Thank you in advance.