sp39403.exe for Windows

By HP
Free
User Rating

Used sp39403.exe for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

This driver package from HP provides essential support for several Atheros WiFi adapters, ensuring network connectivity for compatible devices. It covers b/g, a/b/g, and a/g/n standards.

Top Recommended Alternative

Windows 10 Day One Patch (64-bit) (KB 3074683)

Free

Pros
- Supports Atheros AR5007 802.11b/g WiFi
- Supports Atheros AR5006 802.11a/b/g WiFi
- Supports Atheros AR5009 802.11a/g/n WiFi
Cons
- Limited to specific Atheros hardware
- No mention of advanced features
- Driver-only solution, no utility software

sp39403.exe for Windows

By HP
Free
User Rating

Used sp39403.exe for Windows?

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Full Specifications

GENERAL

Release: October 29, 2008

Latest update: February 26, 2026

Version: 7.6.0.114

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 2003
Windows XP
Windows 10

Additional Requirements

Windows XP AMD 64-bit
Windows 2003 32-bit
Windows XP 32-bit
Windows 2003 AMD 64-bit

POPULARITY

Total Downloads: 9,680

Downloads Last Week: 2

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Developer’s Description

By HP

Net driver

This package supports the following driver models:

Atheros AR5007 802.11b/g WiFi Adapter
Atheros AR5006 802.11a/b/g WiFi Adapter
Atheros AR5009 802.11a/g/n WiFi Adapter