Funny thing, my Windows partition had no prob with the card, but I reinstalled xp pro for the heck of it and xp pro didn't find the sound card either. As a last ditch effort I moved the card to a new slot in my tower and it worked. I haven't booted into ubuntu yet since because I haven't redone grub. But maybe try switching slots. For 10 min of work its worth a shot.
On Nov 26, 2010 10:35 AM, "John Hannawin" <[email protected]> wrote: I have a very similar problem. Sound was OK, then an update and suddenly no sound card found. I have re-installed the kernel image, purged alsa etc. but still no joy. If you need any info about my system, please let me know. -- Soundcard not detected https://bugs.launchpad.net/bugs/643964 You received this bug notification because you are a direct subscriber of the bug. Status in “alsa-driver” package in Ubuntu: Fix Committed Bug description: After update (yesterday) suddenly Lucid 10.04.1 LTS not recognize the sound card. cat /proc/asound/modules return nothing. aplay -l return "no sound card detected..." or something like this cat /proc/asount/version return: Advanced Linux Sound Architecture Driver Version 1.0.23. Compiled on Sep 19 2010 for kernel 2.6.32-24-generic (SMP) lspci | grep -i audio return: 00:05.0 Audio device: nVidia Corporation MCP61 High Definition Audio (rev a2) 01:0a.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11) ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: alsa-base 1.0.22.1+dfsg-0ubuntu3 ProcVersionSignature: Ubuntu 2.6.32-24.43-generic 2.6.32.15+drm33.5 Uname: Linux 2.6.32-24-generic x86_64 NonfreeKernelModules: nvidia AlsaDevices: total 0 crw-rw----+ 1 root audio 116, 3 2010-09-20 19:56 seq crw-rw----+ 1 root audio 116, 2 2010-09-20 19:56 timer AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Compiled on Sep 19 2010 for kernel 2.6.32-24-generic (SMP). AplayDevices: aplay: device_list:223: no soundcards found... Architecture: amd64 ArecordDevices: arecord: device_list:223: no soundcards found... AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1: Date: Mon Sep 20 20:05:25 2010 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) PackageArchitecture: all ProcEnviron: LANG=es_AR.utf8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Title: Soundcard not detected dmi.bios.date: 02/05/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.50 dmi.board.name: N61P-S dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.50:bd02/05/2009:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnN61P-S:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/643964/+subscribe -- Soundcard not detected https://bugs.launchpad.net/bugs/643964 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
