Sp71571.exe ⭐ Free Access

Right-click on sp71571.exe in File Explorer (if you can find its location) or locate it via Task Manager.

What to look for:

Prerequisites:

Installation Steps:

Troubleshooting (If the installer doesn't start automatically):

Because sp71571.exe is an installer, not a running service, you don’t "uninstall" the .exe itself. Instead:

Note: Removing the driver that came with sp71571.exe might cause your touchpad, hotkeys, or other HP-specific hardware to stop working properly. Only uninstall if you are certain you don’t need the functionality.

| Scenario | Verdict | | --- | --- | | Signed by HP, located in C:\SWSetup | Safe – Part of a driver update. Let it run or keep it. | | No digital signature, located in a user folder | Likely Malware – Delete and run antivirus. | | Running constantly, high CPU usage | Suspicious – Scan immediately. | | Temporary file that disappears after reboot | Probably Safe – HP installer cleanup. |

In summary: sp71571.exe is not Windows system file, nor is it inherently malevolent. Its legitimacy hinges entirely on its digital signature, file location, and publisher. For the vast majority of HP computer owners, seeing this file is a routine part of driver maintenance. For everyone else—or if the file shows any red flags—treat it as a potential threat until proven otherwise. sp71571.exe

If you remain uncertain, ask for help on a trusted forum like BleepingComputer or the HP Support Community. Do not delete it blindly without verification, but do not ignore suspicious behavior. A few minutes of investigation can save you from a full-blown malware infection.

Last updated: October 2025. Information based on HP SoftPaq naming conventions and Windows security best practices.

sp71571.exe is an official SoftPaq driver package from specifically designed for the Mediatek (Ralink) Wireless LAN Controller found in many older HP notebook models. Key Details and Usage

This package installs the driver required to enable Wi-Fi and networking capabilities for laptops using Ralink wireless adapters. Hardware Compatibility: It primarily supports the Ralink RT3290 802.11bgn 1x1 Wi-Fi and Bluetooth combination adapter. Operating System Support:

While originally released for Windows 8.1 and early versions of Windows 10, it is often cited as the last official driver available for these older cards. Official Source: You can typically find it on HP's FTP servers: Download sp71571.exe from HP Common Issues & Troubleshooting

If you are searching for this file, you likely have one of the following common issues reported by users in the HP Support Community Wifi not working after Windows 10 Upgrade - HP Community

sp71571.exe is a driver installation package from HP for the Mediatek (Ralink) wireless LAN Controller

. It is specifically designed to provide the initial WHQL driver support for notebooks running Windows 10 Driver Details 5.0.57.0 Rev.A Release Date: June 18, 2015 Supported Hardware: Right-click on sp71571

Ralink/Mediatek RT3290 and similar 802.11bgn Wi-Fi adapters.

Resolves connectivity issues or missing wireless adapters after upgrading to Windows 10. Installation & Compatibility Notes

Ralink RT3290 802.11bgn Wi-Fi Adapter Driver for Hewlett-Packard

sp71571.exe is an HP SoftPaq executable containing the Ralink 802.11 Wireless LAN Adapter Driver (specifically version 5.0.57.0) for laptops running Windows 10. Key Details

Purpose: Provides wireless connectivity drivers for notebooks equipped with Ralink network adapters. Driver Version: 5.0.57.0.

Compatibility: Designed for Windows 10, though it is often used as a troubleshooting step for adapters originally built for Windows 8.1. Performance Review & Known Issues

Unreliability: This specific driver is frequently associated with a common hardware/software conflict on Windows 10 where the Ralink adapter completely disappears from the Device Manager.

The "No Fix" Problem: Users and HP support experts have noted that if this driver does not resolve connection issues, there is often no alternative software fix. In such cases, the recommended "real" solution is to revert to Windows 8.1 or replace the physical wireless card with a more stable Broadcom model (e.g., HP part #730668-001). What to look for: Prerequisites:

Common Use Case: It is typically sought out by users trying to fix the "RT3209 802.11 bgn" or "RT5390" adapters when they fail to connect or appear in the system after a Windows update.

You can download the driver directly from the HP FTP Server if you need to attempt a reinstallation.

Are you experiencing a specific error message, or has your Wi-Fi icon vanished entirely from your laptop? Replaced the RALINK WLAN RT5390F WIRELESS ADAPTER

A legitimate HP SoftPaq will almost always reside in one of the following locations:

Warning signs:

Because the name sp71571.exe is generic and not signed by Microsoft, malware authors sometimes disguise their malicious software with similar obfuscated filenames. Here is a step-by-step verification process.

If you own an HP computer, you can minimize confusion around files like sp71571.exe by following these best practices: