!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Dec 29 20:19:18 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 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: Acer Product Name: Aspire E5-575 Product Version: V1.12 Firmware Version: V1.12 !!Kernel Information !!------------------ Kernel release: 4.4.0-57-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-57-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 !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device 9d71 (rev 21) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:9d71 (rev 21) Subsystem: 1025:1094 !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Dec 29 14:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 29 14:17 /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 drbg ansi_cprng ctr ccm arc4 rfcomm bnep hid_multitouch uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core i2c_designware_platform v4l2_common videodev i2c_designware_core media acer_wmi sparse_keymap x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel ath10k_pci snd_hda_intel ath10k_core aesni_intel snd_hda_codec ath snd_hda_core aes_x86_64 snd_hwdep lrw gf128mul snd_pcm glue_helper ablk_helper snd_seq_midi cryptd snd_seq_midi_event mac80211 snd_rawmidi snd_seq cfg80211 snd_seq_device snd_timer rtsx_pci_ms serio_raw memstick snd soundcore btusb joydev input_leds btrtl btbcm shpchp btintel bluetooth idma64 mei_me virt_dma mei intel_lpss_pci dell_smo8800 tpm_crb acpi_pad intel_lpss_acpi intel_lpss mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl nf_conntrack_ipv6 nf_defrag_ipv6 ip6t_rt ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_addrtype xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 hid_generic usbhid rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect r8169 sysimgblt fb_sys_fops mii drm rtsx_pci ahci libahci i2c_hid hid pinctrl_sunrisepoint wmi video pinctrl_intel fjes !!ALSA/HDA dmesg !!-------------- [ 2.498908] media: Linux media interface: v0.10 [ 2.558634] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo]) [ 2.590376] Linux video capture interface: v2.00 -- [ 2.702928] USB Video Class driver (1.1.1) [ 2.706666] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0 [ 2.708405] snd_hda_intel 0000:00:1f.3: no codecs found! [ 2.769694] input: SYNA7DB5:00 06CB:7DB7 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-SYNA7DB5:00/0018:06CB:7DB7.0004/input/input12