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Compaq Presario CQ57-408TU Notebook PC support

Realtek High-Definition (HD) Audio Driver

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Description

This package provides the driver for the Realtek High-Definition (HD) Audio in supported notebook models that are running a supported operating system.

Release details

Released:
2011-11-18
File name:
sp54986.exe [1/1, 115.61M]
Version
6.0.1.6461
Compatibility:
Microsoft Windows 7 (32-bit)
Microsoft Windows 7 Home Basic (32-bit)
Microsoft Windows 7 Home Premium (32-bit)
Microsoft Windows 7 Professional (32-bit)
Microsoft Windows 7 Enterprise (32-bit)
Microsoft Windows 7 Ultimate (32-bit)
Microsoft Windows 7 Starter (32-bit)
Microsoft Windows 7 Home Basic (64-bit)
Microsoft Windows 7 Home Premium (64-bit)
Microsoft Windows 7 Professional (64-bit)
Microsoft Windows 7 Enterprise (64-bit)
Microsoft Windows 7 Ultimate (64-bit)
Microsoft Windows 7 (64-bit)
Microsoft Windows XP Professional
Microsoft Windows XP Home Edition
Microsoft Windows XP Media Center
Microsoft Windows XP
Microsoft Windows Embedded Standard 7E (32-bit)

Fix/Enhancement

- Fixes an issue where the system displays an error message and delays opening the Games folder. - Fixes an issue where the system emits an unintended noise when the Enable OmniSound Exp and Bass Back Exp options are enabled during audio playback. - Fixes an issue where the stereo mix feature is disabled after the Realtek Audio Driver has been installed.
1. Download the file by clicking the "Download" or "Obtain Software" button and saving the file to a folder on your hard drive (make a note of the folder where the downloaded file is saved).

2. Double-click the downloaded file and follow the on-screen instructions.

Details and specifications

Supported Devices and Features
Realtek High Definition Audio


Operating Systems
Microsoft Windows 7 Enterprise 32 Edition
,Microsoft Windows 7 Home Basic 32 Edition
,Microsoft Windows 7 Home Premium 32 Edition
,Microsoft Windows 7 Professional 32 Edition
,Microsoft Windows 7 Starter 32 Edition
,Microsoft Windows 7 Ultimate 32 Edition
,Microsoft Windows 7 Enterprise 64 Edition
,Microsoft Windows 7 Home Basic 64 Edition
,Microsoft Windows 7 Home Premium 64 Edition
,Microsoft Windows 7 Professional 64 Edition
,Microsoft Windows 7 Ultimate 64 Edition
,Microsoft Windows XP Home Edition
,Microsoft Windows XP Media Center Edition
,Microsoft Windows XP Professional
,Microsoft Windows 7 Enterprise 32 Edition
,Microsoft Windows 7 Home Premium 32 Edition
,Microsoft Windows 7 Professional 32 Edition
,Microsoft Windows 7 Ultimate 32 Edition
,Windows Embedded Standard 7



Compaq Presario CQ57-408TU Notebook PC

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