Lenovo M90P ALC 662 Codec No Audio

[Tokeegee]

Anyone know what to install to get the audio working for that board/codec?

I'm really new to this, and have no idea what to use. I can't find any fixes for it. The closest I've gotten is a .mpkg that was supposed to install the audio drivers, but it didn't seem to work.

 

[toleda]

Try MultiBeast > Drivers > Audio > Universal > latest

 

[Tokeegee]

Like the latest voodoo ones?
I've tried the latest version and a few others, and still no luck.

EDIT: If I try the newest ones it says "System extensions cannot be used."

 

[toleda]

says "System extensions cannot be used."

Installation problem. If MultiBeast installed the kext, post to MultiBeast Bug Reports