!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri May 22 22:52:08 UTC 2015 !!Linux Distribution !!------------------ T100 Ubuntu 15.04 15.04 \n \l DISTRIB_ID=T100 Ubuntu 15.04 DISTRIB_DESCRIPTION="Ubuntu 15.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: ASUSTeK COMPUTER INC. Product Name: T100TAF Product Version: 1.0 Firmware Version: T100TAF.207 !!Kernel Information !!------------------ Kernel release: 4.0.0 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.0.0 Library version: 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 !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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-rw---- 1 root audio 116, 1 May 22 14:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 22 14:49 /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 snd_soc_rt5640 snd_soc_rl6231 snd_intel_sst_acpi snd_intel_sst_core snd_soc_sst_mfld_platform snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore snd_soc_sst_acpi bnep nls_iso8859_1 joydev intel_rapl intel_soc_dts_thermal hid_multitouch intel_powerclamp coretemp asus_nb_wmi gpio_keys kvm_intel asus_wmi sparse_keymap kvm btsdio bluetooth crc32_pclmul ak8975 aesni_intel brcmfmac xts aes_i586 lrw gf128mul ablk_helper cryptd brcmutil cfg80211 dm_multipath inv_mpu6050 scsi_dh industrialio_triggered_buffer kfifo_buf lpc_ich mei_txe industrialio mei battery i2c_hid i2c_mux iosf_mbi dw_dmac acpi_pad mac_hid dw_dmac_core soc_button_array i2c_designware_platform spi_pxa2xx_platform 8250_dw i2c_designware_core parport_pc ppdev lp parport autofs4 btrfs xor raid6_pq dm_mirror dm_region_hash dm_log mmc_block hid_generic usbhid hid i915 i2c_algo_bit drm_kms_helper drm wmi video sdhci_acpi sdhci !!ALSA/HDA dmesg !!-------------- [ 2.438500] EDID block is all zeroes [ 2.438517] i915 0000:00:02.0: HDMI-A-2: EDID block 0 invalid. [ 2.440971] fbcon: inteldrmfb (fb0) is primary device