Windows 11 sound and gpu drivers on hp chromebook 14

i have a hp chromebook 14 from 2014,and it needs sound and gpu drivers.i am not sure what gpu this chromebook has.pls help


HP 14a/b/c? it helps to know your board name – then you can just look it up on and download/install the drivers in order.

When you installed coreboot from mrchromebox’s script - and saved the backup firmware – what is the file name – that usually has the board name on there.