Sleep is broken after a chipset driver update. Where do I even start?

chipsetgigabytehibernatesleep6 replies · 338 views · started
  1. 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

    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.

    11
  2. hmmm what does powercfg /a list as available sleep states?

    6 0 helpful
  3. came here to say exactly this. i swear ga-ep45-ds3r is cursed

    0 1 helpful
  4. ahh classic start with powercfg /a to see which sleep states are available (S3 vs Modern Standby). Then powercfg /lastwake and powercfg /waketimers show what woke teh machine.

    at this point my GPU cost more than my car lol

    10 0 helpful
  5. oof on Modern Standby systems, run powercfg /sleepstudy in an admin terminal and open teh HTML reprot. it shows drain per session and which components kept teh system active.

    9 2 helpful

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