High Definition Audio Device Drivers

Driver Information

Old drivers impact system performance and make your PC and hardware vulnerable to errors and crashes. We suggest you to download the latest drivers. Keep your High Definition Audio Device driver upto date to maximize its performance, fixing any error related to driver.

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High Definition Audio Device is a windows driver. It's released by Microsoft Type: MEDIA
Version: 6.1.7601.17514
Date: 2010-11-19

Hardware IDs:

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HDAUDIO\FUNC_01&VEN_11D4&DEV_1981&SUBSYS_17AA2080&REV_1002
HDAUDIO\FUNC_01&VEN_11D4&DEV_1981&SUBSYS_17AA2080

Compatible IDs:

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HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_27D8&VEN_11D4&DEV_1981&REV_1002
HDAUDIO\FUNC_01&CTLR_VEN_8086&VEN_11D4&DEV_1981&REV_1002
HDAUDIO\FUNC_01&VEN_11D4&DEV_1981&REV_1002
HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_27D8&VEN_11D4&DEV_1981
HDAUDIO\FUNC_01&CTLR_V

The following operating system has used this driver:

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Microsoft Windows XP Professional
Microsoft Windows 7 Professional
Microsoft Windows 7 Ultimate
Microsoft Windows 7 Enterprise

This download is valid for the product(s) listed below:

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LENOVO - 9442A88
LENOVO - 9442EC1
LENOVO - 9451A21
LENOVO - 9443A99
LENOVO - 9450HAG
LENOVO - 9442E7U
LENOVO - 94529GG
LENOVO - 94402CU

Notices:

The software drivers provided on this page are generic versions and can be used for general purposes. However, computer original equipment manufacturers (OEMs) may have altered the features, incorporated customizations, or made other changes to the software or software packaging they provide. To avoid any potential installation incompatibilities on your OEM system, We recommend that you check with your OEM and use the software provided via your system manufacturer. We or the computer original equipment manufacturer (OEM) may not provide technical support for some or all issues that could arise from the usage of this generic version of software drivers.

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