No audio in tahoe

Hi i have a problem with my hackintosh. I've just upgraded from squoia to tahoe using the working efi that worked fine in tahoe in 04.2026 but today my audio is only in the headphones. Pls help

Specs:

Asus vivobook 15 model k512j

Cpu: I5 1035G1

8gb ddr4

Realtek audio codec alc256

Mac os tahoe 26