A: You must disable driver signature enforcement as shown in Part 5.
Introduction: The Legacy Driver Challenge Ralink Rt3290 Bluetooth Driver Windows 11
A: Remove the device, restart Bluetooth service ( services.msc ), and re-pair. If persistent, the driver’s handshake is failing—try an older driver version like 1.0.30.0. Last updated: May 2026. Tested on Windows 11 Pro 23H2 and 24H2 with HP Pavilion G6 and ASUS K55A laptops. A: You must disable driver signature enforcement as
Run the .exe file. It will extract to a folder like C:\SWSetup\SP61340 . Do not run the installer automatically if it fails. Instead, cancel the auto-installer and note the extraction path. Last updated: May 2026
Use this guide as a reference to breathe one more year of life into your legacy hardware, but plan for an upgrade. As of 2025-2026, Windows 11 updates may eventually break compatibility beyond repair. When that happens, replacing the hardware or using an external dongle is the only permanent solution.