Realtek ALC887 Audio Driver
Realtek ALC887-VD3 7.1CH (Audio Driver)
To view all drivers for your Vostro 470, go to Drivers and downloads.
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This is not the latest Dell validated version of this driverAudio_Realtek_W74_A00_Setup-3RP5P_ZPE.exe
File Format: ZipPack External
File Name: Audio_Realtek_W74_A00_Setup-3RP5P_ZPE.exe
File Size: 127.25 MB
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.
To ensure the integrity of your download, please verify the checksum value.
Fixes & Enhancements
Initial ReleaseRead More
WHQL 184.108.40.20637, A00
26 Apr 2012
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Supported Operating Systems
Windows 7, 64-bit
Looking for a different OS? View the list of Dell supported operating systems
Realtek ALC887 Audio