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.
 
 
 
 
 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: 
 
 HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_17AA306B&REV_1001
HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_17AA306B
  
  Compatible IDs: 
 
 HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_27D8&VEN_10EC&DEV_0662&REV_1001
HDAUDIO\FUNC_01&CTLR_VEN_8086&VEN_10EC&DEV_0662&REV_1001
HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&REV_1001
HDAUDIO\FUNC_01&CTLR_VEN_8086&CTLR_DEV_27D8&VEN_10EC&DEV_0662
HDAUDIO\FUNC_01&CTLR_V  
 The following operating system has used this driver: 
 
  Microsoft Windows 7 Professional  
 Microsoft Windows XP Professional 
 Microsoft(R) Windows(R) Server 2003, Enterprise Edition 
 Microsoft Windows 7 Ultimate  
 Microsoft Windows 7 Home Premium  
 Microsoft Windows 7 Enterprise  
 Microsoft Windows 
 This download is valid for the product(s) listed below:
LENOVO - 7099E7G 
 LENOVO - 7099H8G 
 LENOVO - 7099F6A 
 LENOVO - 7099A7P 
 LENOVO - 7099S3A 
 LENOVO - 7846A3G 
 LENOVO - 7099N7G 
 LENOVO - 0864E4A 
 LENOVO - 7844K1G 
 LENOVO - 7099U6G 
 LENOVO - 7099R8T 
 LENOVO - 7099K9P 
 LENOVO - 0864E4Q 
 LENOVO - 0864R4Q 
 LENOVO - 0864A9Q 
 LENOVO - 0864R3Q 
 LENOVO - 7099H8P 
 LENOVO - 7099N9G 
 LENOVO - 7099S4P 
 LENOVO - 7099H6G 
 LENOVO - 7099G5T 
 LENOVO - 7846A8G 
 LENOVO - 7099R1S 
 LENOVO - 7844P8U 
 LENOVO - 7099T3A 
 LENOVO - 0864K8G 
 LENOVO - 7099A5G 
 LENOVO - 7099L8G 
 LENOVO - 0864G3Q 
 LENOVO - 0864G1Q 
 LENOVO - 7099S7P 
 
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.