i tested your EFI , but i can't use keyboard laptop in macOS Monterey 12.55 but If i use macOS Monterey 12.1, Keyboard and all function could use very good !
Link die, can you re-up link for me !
I have Asus TP550LA with:
Intel HD4400
Intel i3-4030
12gb ram
ALC233
Can you help me DSDT !
I using catalina or Mojave !
Thanks