Information from previous topic may be helpful to show context:
Any Known Issues and Solutions from Jan 2024 may be relevant here
ALSA data in previous topic showed system had Firmware Version: N2XET40W (1.30 )
System data in OP shows firmware has been updated: UEFI: LENOVO v: N2XET42W (1.32 )
Firmware update would probably reset settings and enable Secure Boot and fastboot that should be disabled to boot Manjaro
System data in OP shows audio device (ALC257) is using snd_hda_intel
driver and has alternate drivers available: snd_soc_skl, snd_soc_avs, snd_sof_pci_intel_cnl