Audio issue

[lavmm]

  Hello after a Windows update my computer audio started having issues, it will reduce itself to zero I have tried everything from changing the sound settings on control panel but nothing, sometimes it would work and the audio play without reducing itself but after awhile it does that again, I don't know what to do 

[banhien]

@lavmm 

What is your machine ? Please try a clean install Audio driver

1. Download https://ftp.hp.com/pub/softpaq/sp156001-156500/sp156210.exe

                 and save on your computer
2. Use Device Manager to uninstall audio driver (if any),
3. Reboot machine,
4. Install downloaded file above,
5. Reboot machine.

Hope this helps.

Regards