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‎10-14-2016 02:22 PM - last edited on ‎10-14-2016 02:26 PM by Retired

HP Recommended
Product: HP EliteBook 8440p Notebook PC
Operating System: Microsoft Windows 10 (64-bit)

High Definition Audio Device from IDT integrated microphone array not working after Win 10 upgrade

I have try the Microsoft UAA and different drivers to no avail . i got it to work intermittently using a diagnotic tool on one laptop but theres still a yellow triangle in DEV Manger and the 2 nd laptop still no mic both same models

 

HP EliteBook 8440p Notebook PC

Model #: BW083US
Serial #: [Personal Information Removed]

integrated microphone array  - IDT HD audio CODEC

 

Audio
Device 1:  IDT High Definition Audio CODEC
Status:     Enabled
Driven:    5twrt64.sys
Version:  6.10.6257.0

Device 2: High Definition Audio Device
Status:    (1O)
Driver:     HdAudio.sys
Version:  10.0.10536.0

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