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Realtek ALC-3221 Audio Driver
This package provides Realtek ALC-3221 Audio Driver is supported on Inspiron 5521/5721 and Vostro Notebook 2521 running the following Windows Operating system: Windows 7 and Windows 8.
Release Date 2/6/2013
Importance: Recommended
Version: 6.0.1.6788,A03 See Previous Versions

The following formats are available for the file you have selected

File Format: Update Package for Microsoft® Windows® Download File Download File
File Name:

Audio_Driver_149YN_WN_6.0.1.6788_A03.EXE

Description: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
Download Type: HTTP
File Size: 143MB

Previous Versions

6.0.1.6690, A00
<ul><li><b>Vendor Version :</b> 6.0.1.6690</li><li><b>Dell Version :</b> A00</li></ul>
12/18/2012 2:18:01 AM

Description

This package provides Realtek ALC-3221 Audio Driver is supported on Inspiron 5521/5721 and Vostro Notebook 2521 running the following Windows Operating system: Windows 7 and Windows 8.

Level of Importance:Recommended

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).

Compatibility

Systems
Inspiron 15 3521
Inspiron 15R 5521
Inspiron 17 3721
Inspiron 17R 5721
Vostro 2521
Operating Systems
MS Windows 7 32-bit
MS Windows 7 64-bit
MS Windows 8 64-bit

Applies to

  • Realtek Audio ALC-3221

Fixes & Enhancements

Fixes - Not Applicable Enhancements - Improved Audio quality

Installation instructions

            
Dell Update Package (DUP) Instructions

Download

1. Click Download File to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Installation

1. Browse to the location where you downloaded the file and double-click the new file.
2. Read over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.            
        

Checksum

To ensure the integrity of your download, please verify the checksum value.

This is an optional process and is not required for the downloading and installation of device drivers from this site.
MD5:
eebce7672df1361548f07de2516d7334
Audio_Driver_149YN_WN_6.0.1.6788_A03.EXE
SHA1:
58bb5f7320887a77bd1ed2fe977b90eb57df9fe5
Audio_Driver_149YN_WN_6.0.1.6788_A03.EXE
SHA-256:
0add5e9e823c6ac70404db8f2e82a814b2b2b4d5194c1a826f7b16578870e8f2
Audio_Driver_149YN_WN_6.0.1.6788_A03.EXE

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