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Realtek High Definition Audio 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 Realtek High Definition Audio driver upto date to maximize its performance, fixing any error related to driver.

Realtek High Definition Audio is a windows driver. It's released by Realtek Semiconductor Corp. Type: MEDIA
Date: 2010-07-13

Hardware IDs:


Compatible IDs:


The following operating system has used this driver:

Microsoft Windows XP Professional
Microsoft Windows 7 Ultimate
Microsoft Windows Vista™ Ultimate
Microsoft Windows Vista™ Home Premium
Microsoft Windows 7 Home Basic
Microsoft Windows 7 Professional
Microsoft? Windows Gamer?

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

Acer - Aspire 4738Z
Acer - Aspire 4738G
Acer - Aspire 4738Z
Acer - Aspire 4738G
Acer - Aspire 4738ZG
Acer - T
Acer - Aspire 4738
Acer - Aspire 4738Z
Acer - Aspire 4738 - Intel_Mobile/V1.02
Acer - Aspire 4738Z - Intel_Mobile/V1.11
Acer - Aspire 4738G (Intel_Mobile/V1.02)
Acer - Aspire 4738Z (Intel_Mobile/V1.09)
Acer - Aspire 4738G (Intel_Mobile/V1.09)
Acer - Aspire 4738G (Intel_Mobile/V1.11)
Acer - Aspire 4738Z (Intel_Mobile/V1.11)
Acer - Aspire 4738ZG (Intel_Mobile/V1.11- SKU:Calpella_CRB)
Acer - Aspire 4738Z (V1.02)
Acer - Aspire 4738Z (Intel_Mobile/V1.12- SKU:Calpella_CRB)
Acer - Aspir


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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