Is there somewhere I can download the Realtek HD audio drivers with THX for my Blade 15 Advanced 2021 (RZ09-0409)?   My driver has become corrupted, and I can’t find anywhere to download the driver package.  There is no info on what chipset the motherboard uses, so I don’t want to chance installing the wrong driver.    The driver that loaded using Windows Update is just a generic Realtek driver, which works, but it’s not HD and has no THX support.