No Sound on TECLAST F15S (Fedora 35 workstation )

No Sound on TECLAST F15S (Fedora 35 workstation )

Hello,
I’ve bought a Laptop for Christmas to my wife ( TECLAST F15S )
I’ve installed Fedora 35 workstation :
Camera works : Cheese ‘works’ but only to take picture Cheese cannot record video
No Sound No input
VLC : reads video with no sound peripheral detected
Can you help me ?
Thanks
GEPLinux
( PS: FEDORA runs perfect on my on Laptop TECLAST F7 Plus 2 )

inxi -Fzx

System:    Kernel: 5.15.10-200.fc35.x86_64 x86_64 bits: 64 compiler: gcc v: 2.37-10.fc35 Desktop: GNOME 41.2
           Distro: Fedora release 35 (Thirty Five)
Machine:   Type: Laptop System: TECLAST product: F15S v: N/A serial: <superuser required>
           Mobo: TECLAST model: F15S serial: <superuser required> UEFI: TECLAST v: tPAD3.01 date: 07/22/2021
Battery:   ID-1: BAT0 charge: 38.0 Wh (100.0%) condition: 38.0/38.0 Wh (100.0%) volts: 8.7 min: N/A model: N/A
           status: Charging
CPU:       Info: Dual Core model: Intel Celeron N4020 bits: 64 type: MCP arch: Goldmont Plus rev: 8 cache: L2: 8 MiB
           flags: ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 4377
           Speed: 1074 MHz min/max: 800/2800 MHz Core speeds (MHz): 1: 2488 2: 1606
Graphics:  Device-1: Intel GeminiLake [UHD Graphics 600] driver: i915 v: kernel bus-ID: 00:02.0
           Device-2: Alcor Micro SHUNCCM2MP type: USB driver: uvcvideo bus-ID: 1-8:5
           Display: wayland server: X.Org 1.21.1.4 compositor: gnome-shell driver: loaded: i915
           note: n/a (using device driver) - try sudo/root resolution: 1920x1080~60Hz
           OpenGL: renderer: Mesa Intel UHD Graphics 600 (GLK 2) v: 4.6 Mesa 21.3.2 direct render: Yes
Audio:     Device-1: Intel Celeron/Pentium Silver Processor High Definition Audio driver: sof-audio-pci-intel-apl
           bus-ID: 00:0e.0
           Sound Server-1: ALSA v: k5.15.10-200.fc35.x86_64 running: yes
           Sound Server-2: PipeWire v: 0.3.40 running: yes
Network:   Device-1: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter vendor: AzureWave driver: ath10k_pci v: kernel
           bus-ID: 01:00.0
           IF: wlp1s0 state: up mac: <filter>
           Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152 bus-ID: 2-5.4:3
           IF: enp0s21f0u5u4 state: up speed: 100 Mbps duplex: full mac: <filter>
Bluetooth: Device-1: IMC Networks type: USB driver: btusb v: 0.8 bus-ID: 1-7:3
           Report: rfkill ID: hci0 rfk-id: 0 state: up address: see --recommends
Drives:    Local Storage: total: 368.14 GiB used: 12.86 GiB (3.5%)
           ID-1: /dev/mmcblk0 model: SCA128 size: 115.25 GiB
           ID-2: /dev/sda vendor: Transcend model: TS256GMTS430S size: 238.47 GiB
           ID-3: /dev/sdb type: USB vendor: Kingston model: DataTraveler 2.0 size: 14.42 GiB
Partition: ID-1: / size: 223.47 GiB used: 9.81 GiB (4.4%) fs: ext4 dev: /dev/dm-0
           mapped: luks-de21d235-8a3c-4018-be4d-3a09a27076ca
           ID-2: /boot size: 769.8 MiB used: 200.9 MiB (26.1%) fs: ext4 dev: /dev/sda2
           ID-3: /boot/efi size: 798.4 MiB used: 13.8 MiB (1.7%) fs: vfat dev: /dev/sda1
Swap:      ID-1: swap-1 type: partition size: 8.77 GiB used: 0 KiB (0.0%) dev: /dev/dm-1
           mapped: luks-765bd91c-bbac-4b7e-bad5-6a6e9499b046
           ID-2: swap-2 type: zram size: 5.61 GiB used: 45.5 MiB (0.8%) dev: /dev/zram0
Sensors:   System Temperatures: cpu: 55.0 C mobo: N/A
           Fan Speeds (RPM): N/A
Info:      Processes: 301 Uptime: 51m Memory: 5.61 GiB used: 4.57 GiB (81.6%) Init: systemd runlevel: 5 Compilers: gcc: 11.2.1
           Packages: 2 note: see --pkg Shell: Bash v: 5.1.8 inxi: 3.3.09

Hi, could you give the result of three commands bellow?

$ aplay -L

$ systemctl status --user pipewire* | grep -i "fedora\|active"

$ systemctl status --user wireplumber | grep -i "fedora\|active"

Please post the result using </> button available in the text editor.


aplay -L
null
    Discard all samples (playback) or generate zero samples (capture)
samplerate
    Rate Converter Plugin Using Samplerate Library
pipewire
    PipeWire Sound Server
upmix
    Plugin for channel upmix (4,6,8)
vdownmix
    Plugin for channel downmix (stereo) with a simple spacialization
default
    Default ALSA Output (currently PipeWire Media Server)
usbstream:CARD=sofhdadsp
    sof-hda-dsp
    USB Stream Output

systemctl status --user pipewire* | grep -i "fedora\|active"
     Active: active (running) since Thu 2021-12-23 18:39:31 CET; 2h 1min ago
     Active: active (running) since Thu 2021-12-23 18:39:35 CET; 2h 1min ago
     Active: active (running) since Thu 2021-12-23 18:39:35 CET; 2h 1min ago
     Active: active (running) since Thu 2021-12-23 18:39:31 CET; 2h 1min ago

systemctl status --user wireplumber | grep -i "fedora\|active"
     Active: active (running) since Thu 2021-12-23 18:39:35 CET; 2h 2min ago


My bad, it should be aplay -l with lower case. Could you run this command again for aplay -l only?

Thanks for your help



aplay -l
**** Liste des périphériques matériels PLAYBACK ****
carte 0 : sofhdadsp [sof-hda-dsp], périphérique 1 : HDMI1 (*) []
  Sous-périphériques : 1/1
  Sous-périphérique #0 : subdevice #0
carte 0 : sofhdadsp [sof-hda-dsp], périphérique 2 : HDMI2 (*) []
  Sous-périphériques : 1/1
  Sous-périphérique #0 : subdevice #0
carte 0 : sofhdadsp [sof-hda-dsp], périphérique 3 : HDMI3 (*) []
  Sous-périphériques : 1/1
  Sous-périphérique #0 : subdevice #0


oups sorry

Hi, sorry take long to replay. When running aplay -l there should show other cards other than HDMI. Since it’s fresh install, please do upgrade first sudo dnf upgrade then reboot your laptop (since here are available alsa-sof-firmware-1.9.2-1.fc35.src.rpm in the repository, but I’m not sure it’s comes with ISO-installation-file).

After that if the sound still don’t comes, please post again inxi -A, amixer, and aplay -l.

Update:

My bad again :sweat_smile:, turn out you already in the latest version. If you don’t mind, maybe we could confirm it with dmesg | grep -i sof-audio.

By the way, recently there a new sof driver release on github sof-bin v2.0 and here the instruction on how to install.

dmesg | grep -i sof-audio
[   80.846051] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100
[   80.846313] sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if 0x040100
[   80.846596] sof-audio-pci-intel-apl 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   80.872589] sof-audio-pci-intel-apl 0000:00:0e.0: use msi interrupt mode
[   80.978474] sof-audio-pci-intel-apl 0000:00:0e.0: hda codecs found, mask 4
[   80.978482] sof-audio-pci-intel-apl 0000:00:0e.0: using HDA machine driver skl_hda_dsp_generic now
[   80.978490] sof-audio-pci-intel-apl 0000:00:0e.0: DMICs detected in NHLT tables: 0
[   80.985619] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 1:9:2-e096c
[   80.985628] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:20:0 Kernel ABI 3:18:0
[   80.985631] sof-audio-pci-intel-apl 0000:00:0e.0: warn: FW ABI is more recent than kernel
[   80.985647] sof-audio-pci-intel-apl 0000:00:0e.0: unknown sof_ext_man header type 3 size 0x30
[   81.036103] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 1:9:2-e096c
[   81.036111] sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:20:0 Kernel ABI 3:18:0
[   81.036114] sof-audio-pci-intel-apl 0000:00:0e.0: warn: FW ABI is more recent than kernel
[   81.139224] sof-audio-pci-intel-apl 0000:00:0e.0: Topology: ABI 3:20:0 Kernel ABI 3:18:0
[   81.139233] sof-audio-pci-intel-apl 0000:00:0e.0: warn: topology ABI is more recent than kernel
[   81.160245] sof-audio-pci-intel-apl 0000:00:0e.0: ASoC: Parent card not yet available, widget card binding deferred
type or paste code here

warn: topology ABI is more recent than kernel

Is it OK ?

Downloaded

                                                       
sudo ./install.sh v1.N.x/v1.N-rcM
+ for sdir in sof sof-tplg
+ ln -sT sof-v1.N-rcM /lib/firmware/intel/sof
ln: impossible de créer le lien symbolique '/lib/firmware/intel/sof': Le fichier existe
+ set +x
./install.sh ERROR: /lib/firmware/intel/sof already installed? (Re)move it first.


mv sof /home/silver/OLDS_LIBRARY_/sof_old1
mv sof-tplg /home/silver/OLDS_LIBRARY_/sof-tplg_old1

sudo ./install.sh v2.0/v2.0-rcM
+ for sdir in sof sof-tplg
+ ln -sT sof-v2.0-rcM /lib/firmware/intel/sof
+ for sdir in sof sof-tplg
+ ln -sT sof-tplg-v2.0-rcM /lib/firmware/intel/sof-tplg
+ rsync -a 'v2.0/sof*v2.0-rcM' /lib/firmware/intel/
rsync: [sender] change_dir "/home/silver/Téléchargements/sof-bin-v2.0/v2.0" failed: Not a directory (20)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1330) [sender=3.2.3]
[root@DESKTOP-4CCGS44 sof-bin-v2.0]#


You already done install it. The error message after that are because we don’t have the tools part.

Ah, I’m miss read again, only run sudo ./install.sh v2.0 after making backup with mv.

How now? What are you found after rebooting the laptop?

Check also on terminal with alsamixer press F6 and try to select device listed. With arrow, select volume control on the screen that muted (have marked MM bellow each bar) then unmute it with press m in keyboard and play some music.

Update:

If you get error after running sudo ./install.sh v2.0 mentioning directory /usr/local/bin/ that’s ok since we don’t have sof-tools installed before.

sudo mv /lib/firmware/intel/sof* /home/silver/OLDS_LIBRARY_/NEW
sudo mv /usr/local/bin/sof-* /home/silver/OLDS_LIBRARY_/NEW1
sudo ./install.sh v2.0

  • for sdir in sof sof-tplg
  • ln -sT sof-v2.0 /lib/firmware/intel/sof
  • for sdir in sof sof-tplg
  • ln -sT sof-tplg-v2.0 /lib/firmware/intel/sof-tplg
  • rsync -a ./sof-tplg-v2.0 ./sof-v2.0 /lib/firmware/intel/
  • rsync -a ./tools-v2.0/ /usr/local/bin/

Only hdmi ports …

Last idea, could you check your bios and find mentioning enable/disable speaker or sound card? Also prease try boot to Fedora with secure boot disabled.

# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.2.0 present.
Table at 0x79CE3000.

Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
	Vendor: TECLAST
	Version: tPAD3.01
	Release Date: 07/22/2021
	Address: 0xF0000
	Runtime Size: 64 kB
	ROM Size: 4544 kB
	Characteristics:
		PCI is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		Boot from CD is supported
		Selectable boot is supported
		BIOS ROM is socketed
		EDD is supported
		5.25"/1.2 MB floppy services are supported (int 13h)
		3.5"/720 kB floppy services are supported (int 13h)
		3.5"/2.88 MB floppy services are supported (int 13h)
		Print screen service is supported (int 5h)
		Serial services are supported (int 14h)
		Printer services are supported (int 17h)
		ACPI is supported
		USB legacy is supported
		BIOS boot specification is supported
		Targeted content distribution is supported
		UEFI is supported
	BIOS Revision: 5.13

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: TECLAST
	Product Name: F15S
	Version: To be filled by O.E.M.
	Serial Number: 8372L214053966
	UUID: 06f43a18-0bbe-11ec-b36f-e62dd31b3500
	Wake-up Type: Power Switch
	SKU Number: R6P9_A1
	Family: Notebook

Handle 0x0002, DMI type 2, 15 bytes
Base Board Information
	Manufacturer: TECLAST
	Product Name: F15S
	Version: To be filled by O.E.M.
	Serial Number: 8372L214053966
	Asset Tag: To be filled by O.E.M.
	Features:
		Board is a hosting board
		Board is replaceable
	Location In Chassis: To be filled by O.E.M.
	Chassis Handle: 0x0003
	Type: Motherboard
	Contained Object Handles: 0

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
	Manufacturer: To be filled by O.E.M.
	Type: Notebook
	Lock: Not Present
	Version: To be filled by O.E.M.
	Serial Number: To be filled by O.E.M.
	Asset Tag: To be filled by O.E.M.
	Boot-up State: Safe
	Power Supply State: Safe
	Thermal State: Safe
	Security Status: None
	OEM Information: 0x00000000
	Height: Unspecified
	Number Of Power Cords: 1
	Contained Elements: 0
	SKU Number: To be filled by O.E.M.

Handle 0x0008, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: PS2Mouse
	External Connector Type: PS/2
	Port Type: Mouse Port

Handle 0x0009, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1A1
	Internal Connector Type: None
	External Reference Designator: Keyboard
	External Connector Type: PS/2
	Port Type: Keyboard Port

Handle 0x000A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A1
	Internal Connector Type: None
	External Reference Designator: TV Out
	External Connector Type: Mini Centronics Type-14
	Port Type: Other

Handle 0x000B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2A
	Internal Connector Type: None
	External Reference Designator: COM A
	External Connector Type: DB-9 male
	Port Type: Serial Port 16550A Compatible

Handle 0x000C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2A2B
	Internal Connector Type: None
	External Reference Designator: Video
	External Connector Type: DB-15 female
	Port Type: Video Port

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB1
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB2
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3A1
	Internal Connector Type: None
	External Reference Designator: USB3
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0010, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9A1 - TPM HDR
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0011, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9C1 - PCIE DOCKING CONN
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2B3 - CPU FAN
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6C2 - EXT HDMI
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J3C1 - GMCH FAN
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1D1 - ITP
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9E2 - MDC INTPSR
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0017, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9E4 - MDC INTPSR
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0018, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9E3 - LPC HOT DOCKING
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0019, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9E1 - SCAN MATRIX
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001A, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J9G1 - LPC SIDE BAND
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001B, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J8F1 - UNIFIED
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001C, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J6F1 - LVDS
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2F1 - LAI FAN
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J2G1 - GFX VID
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x001F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: J1G6 - AC JACK
	Internal Connector Type: Other
	External Reference Designator: Not Specified
	External Connector Type: None
	Port Type: Other

Handle 0x0020, DMI type 10, 6 bytes
On Board Device Information
	Type: Video
	Status: Enabled
	Description:    To Be Filled By O.E.M.

Handle 0x0021, DMI type 11, 5 bytes
OEM Strings
	String 1: To be filled by O.E.M.

Handle 0x0022, DMI type 12, 5 bytes
System Configuration Options
	Option 1: WEIBU

Handle 0x0023, DMI type 16, 23 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 64 GB
	Error Information Handle: Not Provided
	Number Of Devices: 4

Handle 0x0024, DMI type 19, 31 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0017FFFFFFF
	Range Size: 6 GB
	Physical Array Handle: 0x0023
	Partition Width: 4

Handle 0x0025, DMI type 17, 84 bytes
Memory Device
	Array Handle: 0x0023
	Error Information Handle: Not Provided
	Total Width: 16 bits
	Data Width: 16 bits
	Size: 1536 MB
	Form Factor: DIMM
	Set: None
	Locator: A1_DIMM0
	Bank Locator: A1_BANK0
	Type: LPDDR4
	Type Detail: Synchronous
	Speed: 2133 MT/s
	Manufacturer: ABCD
	Serial Number: 1234
	Asset Tag: 9876543210
	Part Number: 123456789012345678
	Rank: Unknown
	Configured Memory Speed: 2133 MT/s
	Minimum Voltage: 1.1 V
	Maximum Voltage: 1.5 V
	Configured Voltage: 1.1 V
	Memory Technology: DRAM
	Memory Operating Mode Capability: Volatile memory
	Firmware Version: Not Specified
	Module Manufacturer ID: Unknown
	Module Product ID: Unknown
	Memory Subsystem Controller Manufacturer ID: Unknown
	Memory Subsystem Controller Product ID: Unknown
	Non-Volatile Size: None
	Volatile Size: 1536 MB
	Cache Size: None
	Logical Size: None

Handle 0x0026, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0005FFFFFFF
	Range Size: 1536 MB
	Physical Device Handle: 0x0025
	Memory Array Mapped Address Handle: 0x0024
	Partition Row Position: Unknown
	Interleave Position: 1
	Interleaved Data Depth: 4

Handle 0x0027, DMI type 17, 84 bytes
Memory Device
	Array Handle: 0x0023
	Error Information Handle: Not Provided
	Total Width: 16 bits
	Data Width: 16 bits
	Size: 1536 MB
	Form Factor: DIMM
	Set: None
	Locator: A1_DIMM1
	Bank Locator: A1_BANK1
	Type: LPDDR4
	Type Detail: Synchronous
	Speed: 2133 MT/s
	Manufacturer: ABCD
	Serial Number: 1234
	Asset Tag: 9876543210
	Part Number: 123456789012345678
	Rank: Unknown
	Configured Memory Speed: 2133 MT/s
	Minimum Voltage: 1.1 V
	Maximum Voltage: 1.5 V
	Configured Voltage: 1.1 V
	Memory Technology: DRAM
	Memory Operating Mode Capability: Volatile memory
	Firmware Version: Not Specified
	Module Manufacturer ID: Unknown
	Module Product ID: Unknown
	Memory Subsystem Controller Manufacturer ID: Unknown
	Memory Subsystem Controller Product ID: Unknown
	Non-Volatile Size: None
	Volatile Size: 1536 MB
	Cache Size: None
	Logical Size: None

Handle 0x0028, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00060000000
	Ending Address: 0x000BFFFFFFF
	Range Size: 1536 MB
	Physical Device Handle: 0x0027
	Memory Array Mapped Address Handle: 0x0024
	Partition Row Position: Unknown
	Interleave Position: 2
	Interleaved Data Depth: 4

Handle 0x0029, DMI type 17, 84 bytes
Memory Device
	Array Handle: 0x0023
	Error Information Handle: Not Provided
	Total Width: 16 bits
	Data Width: 16 bits
	Size: 1536 MB
	Form Factor: DIMM
	Set: None
	Locator: A1_DIMM2
	Bank Locator: A1_BANK2
	Type: LPDDR4
	Type Detail: Synchronous
	Speed: 2133 MT/s
	Manufacturer: ABCD
	Serial Number: 1234
	Asset Tag: 9876543210
	Part Number: 123456789012345678
	Rank: Unknown
	Configured Memory Speed: 2133 MT/s
	Minimum Voltage: 1.1 V
	Maximum Voltage: 1.5 V
	Configured Voltage: 1.1 V
	Memory Technology: DRAM
	Memory Operating Mode Capability: Volatile memory
	Firmware Version: Not Specified
	Module Manufacturer ID: Unknown
	Module Product ID: Unknown
	Memory Subsystem Controller Manufacturer ID: Unknown
	Memory Subsystem Controller Product ID: Unknown
	Non-Volatile Size: None
	Volatile Size: 1536 MB
	Cache Size: None
	Logical Size: None

Handle 0x002A, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x000C0000000
	Ending Address: 0x0011FFFFFFF
	Range Size: 1536 MB
	Physical Device Handle: 0x0029
	Memory Array Mapped Address Handle: 0x0024
	Partition Row Position: Unknown
	Interleave Position: 3
	Interleaved Data Depth: 4

Handle 0x002B, DMI type 17, 84 bytes
Memory Device
	Array Handle: 0x0023
	Error Information Handle: Not Provided
	Total Width: 16 bits
	Data Width: 16 bits
	Size: 1536 MB
	Form Factor: DIMM
	Set: None
	Locator: A1_DIMM3
	Bank Locator: A1_BANK3
	Type: LPDDR4
	Type Detail: Synchronous
	Speed: 2133 MT/s
	Manufacturer: ABCD
	Serial Number: 1234
	Asset Tag: 9876543210
	Part Number: 123456789012345678
	Rank: Unknown
	Configured Memory Speed: 2133 MT/s
	Minimum Voltage: 1.1 V
	Maximum Voltage: 1.5 V
	Configured Voltage: 1.1 V
	Memory Technology: DRAM
	Memory Operating Mode Capability: Volatile memory
	Firmware Version: Not Specified
	Module Manufacturer ID: Unknown
	Module Product ID: Unknown
	Memory Subsystem Controller Manufacturer ID: Unknown
	Memory Subsystem Controller Product ID: Unknown
	Non-Volatile Size: None
	Volatile Size: 1536 MB
	Cache Size: None
	Logical Size: None

Handle 0x002C, DMI type 20, 35 bytes
Memory Device Mapped Address
	Starting Address: 0x00120000000
	Ending Address: 0x0017FFFFFFF
	Range Size: 1536 MB
	Physical Device Handle: 0x002B
	Memory Array Mapped Address Handle: 0x0024
	Partition Row Position: Unknown
	Interleave Position: 4
	Interleaved Data Depth: 4

Handle 0x002D, DMI type 32, 20 bytes
System Boot Information
	Status: No errors detected

Handle 0x002E, DMI type 43, 31 bytes
TPM Device
	Vendor ID: CTNI
	Specification Version: 2.0
	Firmware Revision: 402.0
	Description: INTEL
	Characteristics:
		Family configurable via platform software support
	OEM-specific Information: 0x00000000

Handle 0x0035, DMI type 7, 27 bytes
Cache Information
	Socket Designation: CPU Internal L1
	Configuration: Enabled, Not Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 711494 MB
	Maximum Size: 117 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Parity
	System Type: Other
	Associativity: Other

Handle 0x0036, DMI type 7, 27 bytes
Cache Information
	Socket Designation: CPU Internal L2
	Configuration: Enabled, Not Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 0 kB
	Maximum Size: 0 kB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 16-way Set-associative

Handle 0x0037, DMI type 4, 48 bytes
Processor Information
	Socket Designation: SOCKET 0
	Type: Central Processor
	Family: Celeron
	Manufacturer: Intel
	ID: A8 06 07 00 FF FB EB BF
	Signature: Type 0, Family 6, Model 122, Stepping 8
	Flags:
		FPU (Floating-point unit on-chip)
		VME (Virtual mode extension)
		DE (Debugging extension)
		PSE (Page size extension)
		TSC (Time stamp counter)
		MSR (Model specific registers)
		PAE (Physical address extension)
		MCE (Machine check exception)
		CX8 (CMPXCHG8 instruction supported)
		APIC (On-chip APIC hardware supported)
		SEP (Fast system call)
		MTRR (Memory type range registers)
		PGE (Page global enable)
		MCA (Machine check architecture)
		CMOV (Conditional move instruction supported)
		PAT (Page attribute table)
		PSE-36 (36-bit page size extension)
		CLFSH (CLFLUSH instruction supported)
		DS (Debug store)
		ACPI (ACPI supported)
		MMX (MMX technology supported)
		FXSR (FXSAVE and FXSTOR instructions supported)
		SSE (Streaming SIMD extensions)
		SSE2 (Streaming SIMD extensions 2)
		SS (Self-snoop)
		HTT (Multi-threading)
		TM (Thermal monitor supported)
		PBE (Pending break enabled)
	Version: Intel(R) Celeron(R) N4020 CPU @ 1.10GHz
	Voltage: 1.2 V
	External Clock: 100 MHz
	Max Speed: 2700 MHz
	Current Speed: 1100 MHz
	Status: Populated, Enabled
	Upgrade: Other
	L1 Cache Handle: 0x0035
	L2 Cache Handle: 0x0036
	L3 Cache Handle: Not Provided
	Serial Number: Not Specified
	Asset Tag: Fill By OEM
	Part Number: Fill By OEM
	Core Count: 2
	Core Enabled: 2
	Thread Count: 2
	Characteristics:
		64-bit capable

Handle 0x0038, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - RTK Ethernet
	Type: Ethernet
	Status: Disabled
	Type Instance: 1
	Bus Address: 0000:03:00.0

Handle 0x0039, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:00.0

Handle 0x003A, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 2
	Bus Address: 0000:00:00.1

Handle 0x003B, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Video
	Type: Video
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:02.0

Handle 0x003C, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 3
	Bus Address: 0000:00:0d.0

Handle 0x003D, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 4
	Bus Address: 0000:00:0d.2

Handle 0x003E, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Sound
	Type: Sound
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:0e.0

Handle 0x003F, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 5
	Bus Address: 0000:00:0f.0

Handle 0x0040, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - SATA
	Type: SATA Controller
	Status: Enabled
	Type Instance: 1
	Bus Address: 0000:00:12.0

Handle 0x0041, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 6
	Bus Address: 0000:00:15.0

Handle 0x0042, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 7
	Bus Address: 0000:00:16.0

Handle 0x0043, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 8
	Bus Address: 0000:00:16.1

Handle 0x0044, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 9
	Bus Address: 0000:00:16.2

Handle 0x0045, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 10
	Bus Address: 0000:00:16.3

Handle 0x0046, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 11
	Bus Address: 0000:00:17.0

Handle 0x0047, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 12
	Bus Address: 0000:00:17.1

Handle 0x0048, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 13
	Bus Address: 0000:00:17.2

Handle 0x0049, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 14
	Bus Address: 0000:00:17.3

Handle 0x004A, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 15
	Bus Address: 0000:00:18.0

Handle 0x004B, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 16
	Bus Address: 0000:00:18.1

Handle 0x004C, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 17
	Bus Address: 0000:00:18.2

Handle 0x004D, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 18
	Bus Address: 0000:00:18.3

Handle 0x004E, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 19
	Bus Address: 0000:00:19.0

Handle 0x004F, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 20
	Bus Address: 0000:00:19.1

Handle 0x0050, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 21
	Bus Address: 0000:00:19.2

Handle 0x0051, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 22
	Bus Address: 0000:00:1c.0

Handle 0x0052, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 23
	Bus Address: 0000:00:1e.0

Handle 0x0053, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 24
	Bus Address: 0000:00:1f.0

Handle 0x0054, DMI type 41, 11 bytes
Onboard Device
	Reference Designation: Onboard - Other
	Type: Other
	Status: Enabled
	Type Instance: 25
	Bus Address: 0000:00:1f.1

Handle 0x0055, DMI type 13, 22 bytes
BIOS Language Information
	Language Description Format: Long
	Installable Languages: 1
		en|US|iso8859-1
	Currently Installed Language: en|US|iso8859-1

Handle 0x0056, DMI type 9, 19 bytes
System Slot Information
	Designation: J7H1
	Type: x4 PCI Express 2 x4
	Current Usage: In Use
	Length: Short
	ID: 0
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:00:13.0
	Data Bus Width: 10
	Peer Devices: 0

Handle 0x0057, DMI type 9, 19 bytes
System Slot Information
	Designation: J8H1
	Type: x2 PCI Express 2 x2
	Current Usage: Available
	Length: Short
	ID: 1
	Characteristics:
		3.3 V is provided
		Opening is shared
		PME signal is supported
	Bus Address: 0000:00:14.0
	Data Bus Width: 9
	Peer Devices: 0

Handle 0x0058, DMI type 127, 4 bytes
End Of Table

Only HDMI