Question Audio driver missing and pc fan won't turn off after shutdown

kgoutama.kg

Honorable
Jul 9, 2018
12
0
10,510
After the latest windows update last week my pc's audio driver suddenly gone missing it's not on the device manager list (im using realtek that comes from my mobo). I tried reinstalling it a few times but when it restarts my pc after installing the driver is gone. I tried to recover my windows to the previous version but it doesn't help.
After recovering my windows when i shut down the pc the fans and leds is still on and i have to press the power button for 4s for it to turn off. I tried upgrading the bios but it still happens help plz