I use USB soundcards and bios 3004 is spamming USB errors to the soundcards, never happened on ANY earlier bios. Makes the soundcards unusable as the sound drops out. Changed back to bios 2901 and the errors are 100% gone.
My Prime Pro with bios 5406, also 1004B, never have had such issues and also not my Aorus M with 1004B either so it's not a AMD error but totally on Asus bios QA.
R9 7950X - ASUS X670E Crosshair Extreme (bios 0803) - 32GB HyperX Fury Beast @6200c32 - Corsair H150i Pro - ASUS RTX3080 TUF OC V2 - Phanteks P400A - Corsair RM850 - WD SN850