J.J. Garcia wrote: > Same here, same "ICH6 Family) High Definition Audio Controller" for a > Dell Inspiron 3100 and having the same issue, no sound at all, even > checking alsamixer to verify muted channels. Some laptops have a mixer chip that is not recognized by default. For example on this Samsung Q35 this is required in /etc/modprobe.conf options snd-hda-intel index=0 single_cmd=1 model=laptop-eapd -Andy -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/x-pkcs7-signature Size: 4492 bytes Desc: S/MIME Cryptographic Signature URL: <http://lists.centos.org/pipermail/centos/attachments/20060829/9fe6ae3c/attachment-0005.bin>