AUDIO NOT WORKING LENOVO YOGA 7i PRO 14 Ultra 7 255h FEDORA 41/42

Ask Fedora
1

I bought this Lenovo Yoga 7i Pro 14 laptop Yoga Pro 7i di decima generazione Aura Edition (Intel da 14") | Laptop con IA per i creatori | 83KF001YIX | Lenovo Italia, I intend to put in Dual Boot Windows 11 and Fedora. So I downloaded all the updates on Windows and started in Live Fedora 42 and everything works except the audio that actually goes but with a very low volume and uses only some speakers not all with a bad quality. I am looking for a solution to be able to install the system, I also tried with Fedora 41 but Dummy Output tells me and nothing feels like.
If it can help I attach what I see in terminal https://photos.app.goo.gl/7bzrLFXrQCaErij36
I also did a test with Ubuntu 25.04 but I have the exact same problem…

I ask for help, thanks

2

It looks like some of the newer Lenovo Yoga/Yoga Slim series of laptops have had issues with Linux support, including the 7i as brought up in a recent video review of the 7i 14: Just Josh: Slim 7i 14 laptop video review

3

yes but everything works except the audio which is only played by 2 speakers instead of 4 and has terrible quality, must there be a way to fix it?

4

Lenovo make a big deal about being Fedora compatible and it might be useful to hassle them (for everyone) about it with a Lenovo support ticket.

5

I found this: Kernel Bug? Fixing audio Lenovo Yoga Pro 9i TIAS2781 ALC287 ALC3306 / Kernel & Hardware / Arch Linux Forums, he also had the same problem as me and he solved it with a script. Can anyone give me more information?