I install a pci sound card and disable motherboard's sound chip in BIOS I remember it worked but it doesn't work now no matter how hard I try below are some syslog: (Thanks!!!)
Dec 29 15:09:34 debian kernel: [ 5.391137] Error: Driver 'pcspkr' is already registered, aborting... Dec 29 15:09:34 debian kernel: [ 5.564947] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 5.591410] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 5.626852] codec write timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 5.652723] codec write timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 6.434357] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 6.460931] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 6.487637] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 6.566440] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 6.593061] es1371: codec read timeout at 0xb014 [0x40000000] Dec 29 15:09:34 debian kernel: [ 6.593115] AC'97 0 access is not valid [0x0], removing mixer. Dec 29 15:09:34 debian kernel: [ 6.608060] snd_ens1371: probe of 0000:00:09.0 failed with error -5 -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/CAB-gxZB+ghzQ26BXa3rQMAgCjqn6JQ2ZvG2u7C8uJavgTZw=8...@mail.gmail.com