Front audio on my mid-tower case died after a driver update. Rear audio is totally fine.

USB Audio Device Properties
Device status:
This device cannot start. (Code 10)
{Operation Failed}
The requested operation was unsuccessful.
I tried two different headphones, both work in the rear port and on my phone. The vendor audio app used to show a little popup when I plugged into teh front, and that popup never appears now. Is there a setting the update could have changed, or do I need to open the case? pls help 馃檹