How To Fix AppleALC Sound In macOS Ventura idog | March 27, 2023 | 275 views I have Realtek ALC295 on my Lenovo X1 Tablet Gen 3 with layout id 77 the sound works fine on macOS Monterey 12.6.3 but doesn’t work on macOS Ventura 13.2.1. I need to add a boot arg -lilubetaall to get it to work.