Realtek High Definition Audio missing

Hi all no Sound. I even installed the updated drivers. But realtek high definition audio file missing in device manager checked settings and control panel need help.
CHUWI Herobook Pro 14.1 Laptop Windows 11 X312B

Check if the audio device is disabled in BIOS, just in case.

How do you check audio device in bios ?

Every BIOS is different. I just raised one of the possibilities. If a device is disabled in BIOS it will not show up in device manager.
also contact

Ok here’s what is showing under sound video and game controllers AMM Virtual Audio Device ESAuDriver Device Intel(R) Display Audio Intel Smart Sound Technology (intel SST)

try live linux off usb and check if generic drivers detect onboard sound card.

Creat usb driver bootable for upgrade

My update Everest APO Effect no drivers are installed for this device. under events Device SWD\DRIVERENUM{1d641578-54d2-404d-85de-79bb01461ac2}#SwapApo&6&b3c6572&0 had a problem starting.

Driver Name: oem15.inf
Class Guid: {5989fce8-9cd0-467d-8a6a-5419e31529d4}
Lower Filters:
Upper Filters:
Problem: 0x0
Problem Status: 0xC00000E5

Instalați Linux pe un ssd extern.Ssd nu sunt ca hdd.Pe ssd venit din fabrica lăsatul in pace.O sa va apară când deschideți dispozitivul .La alegere.Pentru realtek descărcați driverul după situl lui realtek.Stiu durează mult dar va rezolvați problema