Since I installed Gigabyte GA-EP45-DS3R Bios F9, my desktop won't wake up. Before the update, sleep was boring and perfect. Now it's a daily surprise. Last time I opened the lid there was this:

USB Audio Device Properties
Device status:
This device cannot start. (Code 10)
{Operation Failed}
The requested operation was unsuccessful.
Ive checked power settings, and nothing obvious changed. Im not sure if this is the chipset driver, Modern Standby, or a BIOS thing. Id love a structured way to figure it out instead of trying random tips from ten-year-old forum posts.