!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Thu Aug 25 19:50:51 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Acer Product Name: AOD255 Product Version: V3.05(DDR2) !!Kernel Information !!------------------ Kernel release: 2.6.38-11-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 02) Subsystem: 1025:0349 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: power_save=0 power_save_controller=N position_fix=1 enable=yes# 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: power_save=0 power_save_controller=N position_fix=1 enable=yes !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Aug 25 21:45 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 25 21:45 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:240: no soundcards found... ARECORD arecord: device_list:240: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc cryptd aes_i586 aes_generic parport_pc ppdev joydev arc4 ath9k binfmt_misc i915 mac80211 sparse_keymap uvcvideo ath9k_common ath9k_hw videodev ath drm_kms_helper cfg80211 drm psmouse serio_raw i2c_algo_bit video lp parport usbhid hid ahci libahci atl1c !!ALSA/HDA dmesg !!------------------ [ 30.073535] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 [ 30.133527] snd_hda_intel: Unknown parameter `autoloader' [ 30.416241] acpi device:28: registered as cooling_device3