!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Apr 6 20:38:42 UTC 2016 !!Linux Distribution !!------------------ Debian GNU/Linux 8 \n \l PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20138 Product Version: Lenovo G780 Firmware Version: 5ECN40WW(V3.06) !!Kernel Information !!------------------ Kernel release: 3.16.0-4-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- !!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:3977 !!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 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Apr 6 22:15 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 6 22:15 /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 ctr ccm binfmt_misc nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc rtsx_usb_ms memstick arc4 uvcvideo x86_pkg_temp_thermal videobuf2_vmalloc brcmsmac intel_powerclamp videobuf2_memops intel_rapl videobuf2_core cordic v4l2_common brcmutil videodev media coretemp kvm_intel b43 kvm mac80211 crc32_pclmul cfg80211 aesni_intel nouveau ssb rng_core pcmcia pcmcia_core mxm_wmi wmi aes_x86_64 lrw gf128mul glue_helper i915 bcma ttm drm_kms_helper drm iTCO_wdt iTCO_vendor_support ablk_helper cryptd lpc_ich shpchp i2c_algo_bit i2c_i801 i2c_core mei_me mei pcspkr joydev evdev ac video battery ideapad_laptop sparse_keymap rfkill serio_raw button processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 rtsx_usb_sdmmc mmc_core rtsx_usb mfd_core hid_generic usbhid hid sg sd_mod sr_mod crc_t10dif crct10dif_generic cdrom crct10dif_pclmul crct10dif_common crc32c_intel ahci libahci psmouse libata scsi_mod ehci_pci xhci_hcd ehci_hcd alx mdio usbcore usb_common thermal thermal_sys !!ALSA/HDA dmesg !!--------------