These assets work for the Lenovo ThinkBook 14 G6+ AHP (R7-8845H-32G-1T), and I think the IMH (Intel) version should work as well.
Extract from C:\Windows\System32\spool\drivers\color.
Obtained in the same way as shuhaowu/linux-thinkpad-speaker-improvements, no warranty and not tested.
TODO
{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
tb14g6plus.url = "github:sn0wm1x/thinkbook-14-g6plus-ahp";
}
}