!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Sat Jul 6 02:09:16 UTC 2013 !!Linux Distribution !!------------------ Ubuntu 12.04.2 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.2 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.2 LTS)" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: ME051 Product Version: Firmware Version: A08 !!Kernel Information !!------------------ Kernel release: 3.2.0-49-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:2668 (rev 03) Subsystem: 1028:01c9 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model=generic# autoloader aliases snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 snd-hda-intel: model=generic !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Jul 5 22:01 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jul 5 22:01 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm bluetooth parport_pc ppdev binfmt_misc snd_hda_codec arc4 snd_hwdep snd_pcm snd_seq_midi b43 dell_laptop dcdbas snd_rawmidi snd_seq_midi_event joydev snd_seq dm_multipath mac80211 snd_timer cfg80211 psmouse snd_seq_device mac_hid snd bcma serio_raw soundcore snd_page_alloc lp parport dm_raid45 xor dm_mirror dm_region_hash dm_log btrfs zlib_deflate libcrc32c b44 i915 ssb drm_kms_helper drm i2c_algo_bit video !!ALSA/HDA dmesg !!-------------- [ 16.462464] Broadcom 43xx driver loaded [ Features: PNL ] [ 16.530235] snd_hda_intel: Unknown parameter `autoloader' [ 16.531305] snd_hda_intel: Unknown parameter `autoloader' [ 17.636974] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: