Bios update unknown (slightly known) issues

[Arron]

So I need help. I recently updated my bios (my bios was almost 2 years old) and since then I have had multiple blue screens that I think are all related to some driver issue. I have since updated (I believe) all of my drivers. Audio drivers device drivers etc. but I'm still having issues. Specifically with Overwatch not recognizing my audio devices and just reading them as "unknown". My motherboard is an Asus Prime x370-A, device manager isn't showing any drivers that need to be downloaded and I have no idea what's going on. I thought it might have been because of Voicemode but again... i don't know. I'm contemplating re-doing my bios install or just straight up paying someone to fix what ever shit is going on. I've also gotten a few "audio renderer" errors from Youtube that required a restart. If anyone has any idea of what is going on I would immensely appreciate your input on this. Please I have no idea what's happening and I'm getting scared. Also sorry for the sporadic explanation, I'm kinda anxious about these things.

[Majd]

just flash the previous BIOS back.