Realtek High-Definition Audio Driver (ALC662)

Restart required

hi testing

Driver Id : 57DM4

Importance : Recommended

Version : 6.0.1.6782, A01 Latest version Recommended version Latest and Recommended version

Release Date : 26 Apr 2013

Download Type : Driver

Category : Audio

This package provides the driver for the Realtek High-Definition Audio and is supported on the Inspiron One 2020 Series running the following Windows operating systems: Windows 8.

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File Format: 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.

File Name: 2020_Audio_Driver_57DM4_WN_6.0.1.6782_A01.EXE

File size: 143.09 MB

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

MD5: a52ac06accd52703677d16479ed6be91

SHA1: 47bf4b9fa03cc162c42ae7b27b52c904a300ac83

SHA-256: d84f3bba09224bc5c6be77d03cb84f2532eda2959eed58b7164ed0ec94443b7e

Download .EXE

File Format: This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.

File Name: Audio_RealTek_WIN_A01_Setup-57DM4_ZPE.exe

File size: 136.91 MB

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

MD5: d84edf1383a33d3a2f1e683801cb429b

SHA1: ce0eefecaf1b14aacc1ad6615fdea98eea49a149

SHA-256: 45469fbc85092fa5dc2dac7d44af477652cb2a460615126ed834b47de51586f1

Download .EXE

Installation instructions

Dell Update Package 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.

Hard Drive Installation (via WinZip) with Setup.exe File
Download
1. Click Download File, to download the file.
2. When the File Download window appears, click Save or Save this program to disk and click OK. The Save In: window appears.
3. From the Save In: field, click the down arrow then click to select Desktop and click Save. The file will download to your desktop.
4. If the Download Complete window appears, click Close. The file icon appears on your desktop.

Installation
1. Double-click the new icon on the desktop.
2. The Self-Extracting window appears and prompts you to extract or unzip to "C:\DELL\DRIVERS\". Write down this path so the executable (I.e.Setup.exe) file can be found later.
3. The Self-Extractor window appears.
4. Click OK.
5. After completing the file extraction, if the Self-Extractor window is still open, close it.
6. Click Start button and then click Run.
7. Type "C:\DELL\DRIVERS\" in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.

Reboot will be required

Realtek High-Definition Audio Driver (ALC662)

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Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to