HDAUDIO\FUNC_01&VEN_8086&DEV_2807&SUBSYS_80860101&REV_1000
sp64958.exe
The HD audio has failed on my HP Envy TS 17-J023CL. I tried removing, booting and then re-installing what I believe is the correct driver (as shown above). I have searched for drivers relating to the Hardware ID shown. All to no avail, so I appeal to the people who have more experience than myself to guide me as may be needed to return to full functionality.
Please note that there is functioning sound, yet I must assume not HD.
TIA,
Jon