If you are running , Windows Update usually installs these drivers automatically. However, if you are missing specific features (like the Realtek Audio Console), installing sp71571.exe in Compatibility Mode (Right-click file -> Properties -> Compatibility -> Run in compatibility mode for Windows 8 or 10) often works.
Last updated: October 2025. Information based on HP SoftPaq naming conventions and Windows security best practices.
listed in your under Network Adapters , or is it currently missing entirely? sp71571.exe
Follow these steps to install the driver correctly. It's recommended to remove the previous driver before installing the new one:
The sp71571.exe file is an official HP SoftPaq containing the Mediatek (Ralink) Wireless LAN Controller driver (version 5.0.57.0) designed to support RT3290 and RT5390 cards on Windows 10. It acts as a necessary driver update for older Ralink adapters that may cause BSOD errors or disappear from Device Manager following Windows updates. Find troubleshooting steps and installation guidance on the HP Support Community . If you are running , Windows Update usually
sp71571.exe is a specific HP "SoftPaq" driver package for the Mediatek (Ralink) Wireless LAN Adapter , primarily the HP Support Community Summary Review
The legitimate SP71571.exe file is and is not a virus. However, malicious software often disguises itself using the names of legitimate system or driver files to avoid detection. How to Verify the File is Authentic: Information based on HP SoftPaq naming conventions and
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: Obtain the file from a trusted source, ideally the HP Support Community or official HP FTP.
Thus, It is not inherently dangerous or malicious; rather, it is a tool used to install or update HP-specific software.