RE: No audio after upgrading to Windows 10
Check Windows Update within Windows 10, I know it has pretty good support at least for Realtek drivers.
not possible, natakuc4. OP (waltertejada) is using Conexant audio, not Realtek audio and Conexant systems only produce manufacturer specific audio drivers similar to what Sigmatel/IDT/Tempo did.
OP can try this Conexant audio driver (v184.108.40.206, A05 - audio driver included is version 220.127.116.11 dated 12/17/2013). I'm using this one on my family's Dell Inspiron 620 desktop PC.