!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Jul 23 13:19:56 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 4520G Product Version: Not Applicable !!Kernel Information !!------------------ Kernel release: 2.6.38-10-generic Operating System: GNU/Linux Architecture: i686 Processor: athlon SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:07.0 0403: 10de:055c (rev a1) Subsystem: 1025:0127 !!Modprobe options (Sound related) !!-------------------------------- 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 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw------- 1 root root 116, 1 Jul 23 15:14 /dev/snd/seq crw------- 1 root root 116, 33 Jul 23 15:14 /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 binfmt_misc parport_pc ppdev vesafb nvidia arc4 joydev uvcvideo r852 sm_common nand nand_ids videodev psmouse ath5k ath mac80211 nand_ecc cfg80211 i2c_nforce2 mtd k8temp soundcore video serio_raw lp parport snd_page_alloc usbhid hid firewire_ohci ahci firewire_core sdhci_pci sdhci forcedeth crc_itu_t pata_amd libahci !!ALSA/HDA dmesg !!------------------ [ 10.547372] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro [ 10.561790] snd: Unknown symbol unregister_sound_special (err 0) [ 10.562268] snd: Unknown symbol register_sound_special_device (err 0) [ 10.566479] Synaptics Touchpad, model: 1, fw: 6.5, id: 0x81a0b1, caps: 0xa04711/0xa04000/0x0