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  HP ENVY 20-d030d TouchSmart IDT HD Audio Driver 6.10.6435.0 Rev for Windows 8.1 30 May 15

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  Conexant SmartAudio HD Driver 24 Jul 15

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  HP ENVY 23-d135ea TouchSmart IDT HD Audio Driver for Windows 8.1 18 Dec 15

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  ASRock N3700-ITX Realtek Audio Driver 14 Dec 15

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  Realtek High Definition Audio Codec (Windows 7 / 8/ 8.1/ 10 32-bit) 27 Apr 17

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  ASRock N68-GS4/USB3 FX Realtek Audio Driver 20 Mar 16

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  HP ENVY 23-d124eo TouchSmart IDT HD Audio Driver for Windows 8.1 2 Jan 16

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  HP ENVY 23-d000ex TouchSmart IDT HD Audio Driver 6.10.6419.0 Rev for Windows 8 24 Jul 15