Realtek_Audio_Driver_3.77.exe for Windows

By HP
Free
User Rating

Used Realtek_Audio_Driver_3.77.exe for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

This HP driver package provides essential audio support for a wide range of Realtek AC'97 audio controllers. It ensures robust audio functionality across various chipsets.

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sp18694.exe

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Pros
- Broad compatibility with multiple Realtek audio controllers
- Supports various VIA, Intel, and SiS audio chipsets
- Includes Realtek SB Emulation support
- Ensures essential audio functionality for supported hardware
Cons
- Driver package specifically for older AC'97 audio
- No information on advanced features or updates

Realtek_Audio_Driver_3.77.exe for Windows

By HP
Free
User Rating

Used Realtek_Audio_Driver_3.77.exe for Windows?

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Full Specifications

GENERAL

Release: October 25, 2008

Latest update: February 20, 2026

Version: 5.10.0.5930

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 2000
Windows XP
Windows 95
Windows ME
Windows 10
Windows NT
Windows 98
Windows 2003

Additional Requirements

Windows NT
Windows 2000
Windows XP AMD 64-bit
Windows 95
Windows 2003
Windows ME
Windows XP
Windows 98
Windows 2003 AMD 64-bit

POPULARITY

Total Downloads: 167

Downloads Last Week: 10

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Developer’s Description

By HP

MEDIA driver

Click on the following links for the driver package readme info:.../src/Readme.txt This package supports the following driver models:

Realtek AC'97 Audio
Realtek AC'97 Audio for VIA (R) Audio Controller
Realtek AC97 Audio
Realtek AC97 Audio for VIA (R) Audio Controller
Realtek AC'97 Audio for VIA686/8231 Audio Controller
Realtek AC'97 Audio for VIA8233 Audio Controller
Realtek AC'97 Audio for Intel(R) Audio Controller
Realtek AC'97 Audio for SiS(R) Audio Controller
Realtek SB Emulation