Z790 Riptide Wifi - No Sound Devices

I was foolish enough to update my BIOS a couple of days ago due to some hybernation issues. I ran into the same problem as everyone here. Tried to downgrade BIOS to all the versions available. No success. Finally installed the latest BIOS again. Sound devices are maybe gone forever. No information anywhere from ASRock. Maybe the last MB of this brand I am buying, with this kind of support.

HI .
i have bought this mobo to.. and i am allready dissapointed that i have it.
so still no solution ?? oh man....that sucks bigtime.
i have still to buy ram and cooler for i can start building it up. that should be the beginning of next month.

at this moment my older pc DDR3 still running everything i need it to do but its getting old now and cpu starts spiking when using ableton live now so thats way needed to build a new pc.. I already use a USB soundcard ASUS CENTURION r eal 71 headset, it has a sepperate soundcard to hook up 7.1 speaker setup and runs very well.(although my headset is not wroking anymore because of very stiff cable connecte throuh HDMI connection on the unit,but still can use it as an usb audio. so if it is still not working.. ai have the workarround with this asus.
so hoop that bios update 12 is solving this.

I have also just updated my bios to 11.01 and now have no sound. I tried to reinstall the Realtek driver but I still can't get any sound from the motherboard. Sound was working until I updated to this bios. Anyone managed to resolve this issue?

Xaltar, I created a task a long time ago, but no one has answered me yet.

up!