vendorloha.blogg.se - Thinkpad conexant audio device not found

#Thinkpad conexant audio device not found series#
#Thinkpad conexant audio device not found windows#

Sudo lspci outputs: 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)Ġ0:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05)Ġ0:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04)Ġ0:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)Ġ0:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)Ġ0:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)Ġ0:17.0 SATA controller: Intel Corporation HM170/QM170 Chipset SATA Controller (rev 31)Ġ0:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #2 (rev f1)Ġ0:1c.2 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 (rev f1)Ġ0:1c.3 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #4 (rev f1)Ġ0:1d.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #9 (rev f1)Ġ0:1f.0 ISA bridge: Intel Corporation HM175 Chipset LPC/eSPI Controller (rev 31)Ġ0:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)Ġ0:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)Ġ0:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)Ġ1:00.0 3D controller: NVIDIA Corporation GP107M (rev a1)Ġ2:00.0 SD Host controller: O2 Micro, Inc. Thank you for your help, and sorry for my English :)įirst I want to say that when I plug in my USB headphones, audio is working just fine, the problem is with laptop's built in speakers and microphone. I also apologize if a thread like this already exists, but I was really digging around ask Ubuntu and I couldn't find any solutions. I have tried every Google result, and every "solution" but nothing is working.

#Thinkpad conexant audio device not found windows#

I want to continue using Ubuntu and learning about Linux, but having no sound is a kind of a deal breaker for me and going back to Windows is my last resort.

I installed Ubuntu 20.04 LTS and I noticed that I have no sound, I am using Lenovo Legion Y520-15IKBN.