@hui, Thanks for the feedback. Linux machine and Windows machine shall use common BIOS/EC version for the test. I'll ask BIOS team to get some input from them. BTW, Could you help to check if you can see the same phenomena with corresponding EC version 1.05 (N2VHT16W)? https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-p-series-laptops/thinkpad-p1-gen-3-type-20th-20tj/downloads/driver-list/component?name=BIOS%2FUEFI
Thanks. LO-627 for our internal tracking. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1896098 Title: Lenovo P1G3 - unable to select system speakers when headset plugged into audio jack Status in pulseaudio package in Ubuntu: New Bug description: I suspect this is a pulseaudio or alsa bug. Our test team reported this: 1. Prepare Padme-3 machine and Install Ubuntu_20.04 OS . 2. Boot system. 3. Play audio or video file. 4. Open Settings > Sound. 5. Hot attach headset. 6. Notice that headset is selected as output device in sound settings and sound can be heard from headset => EXPECTED 7. While playback, select Internal Speaker as output device => KEYPOINT 9. Notice:SUT havo no sound from Internal Speakers => PROBLEM I was able to confirm this - it seems with the headphones connected that I can't select the system speakers. If I don't have headphones connected I can switch between dock audio and system speakers correctly - so it's just related to the audio jack Thanks Mark To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1896098/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
