!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jul 11 20:17:45 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 2429F31 Product Version: ThinkPad T530 Firmware Version: G4ET62WW (2.04 ) !!Kernel Information !!------------------ Kernel release: 4.4.0-28-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-28-generic Library version: 1.1.0 Utilities version: 1.1.0 !!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 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:1e20 (rev 04) Subsystem: 17aa:21f6 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 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: enable=0,1 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jul 11 22:16 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 11 22:16 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module qmi_wwan cdc_wdm usbnet mii intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm gpio_ich irqbypass crct10dif_pclmul crc32_pclmul arc4 snd_hda_intel snd_hda_codec snd_hda_core iwldvm snd_hwdep snd_pcm mac80211 aesni_intel qcserial usb_wwan usbserial aes_x86_64 snd_seq_midi lrw gf128mul glue_helper ablk_helper snd_seq_midi_event cryptd snd_rawmidi iwlwifi snd_seq snd_seq_device snd_timer cfg80211 snd joydev input_leds mac_hid serio_raw soundcore shpchp lpc_ich mei_me mei parport_pc ppdev lp parport autofs4 i915 video i2c_algo_bit psmouse drm_kms_helper syscopyarea ahci sysfillrect sysimgblt e1000e libahci fb_sys_fops ptp drm sdhci_pci pps_core sdhci !!ALSA/HDA dmesg !!-------------- [ 2.556941] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio. [ 2.569059] snd_hda_intel: probe of 0000:00:1b.0 failed with error -2 [ 2.574717] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'