Micro HP ProBook 450 G7 IDS laptop (i3-1044OU processor).

[kumba camara]

Good evening Happy New Year everyone, I installed os ventura 13.1 on an HP ProBook 450 G7 IDS laptop (i3-1044OU processor). I configured the ALC230 sound driver, I tested the ids that correspond to my sound card only with id 17 and 3 which works well. the sound works very well alone and also with the jack but the microphone does not work Is there a solution to solve this (a patch, kext or other....) Second problem: my keyboard function keys work (for example increase the sound, decrease the sound, put on standby, and also the key mute the sound) except the two keys F3 AND F4 of brightness that I must configure them in the shortcuts of the keyboard by associating them with the fn key so that it works. is there a way to make them work without this fn key (why others work without fn)

Thanks for your help

[MaLd0n]

https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc-clover-and-opencore/

https://github.com/acidanthera/BrightnessKeys

[kumba camara]

Thank you for your answer
I have already followed this link to install the sound and it works very well except the (micro in) which does not work.