A: Unlikely. The Wi-Fi and Bluetooth are separate logical devices. This is almost always a driver issue.
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.
A: You must disable driver signature enforcement as shown in Part 5. Ralink Rt3290 Bluetooth Driver Windows 11
A: The same Windows 8.1 driver works on Windows 10 and 11. There is no separate Windows 10 driver.
bcdedit /set testsigning off Once the driver is installed, you may still face minor issues. Here is how to optimize the RT3290 Bluetooth on Windows 11: A: Unlikely
bcdedit /set testsigning on You will see "Test Mode" watermark on desktop. After driver installation, turn it off with:
If you have recently upgraded to Windows 11 or performed a clean installation, you may notice a yellow exclamation mark next to "Ralink Bluetooth Adapter" in Device Manager, or the adapter may be missing entirely. This article provides a definitive, step-by-step guide to diagnosing, installing, and troubleshooting the Ralink RT3290 Bluetooth driver on Windows 11. Before diving into fixes, it is crucial to understand what you are dealing with. The RT3290 is a single-chip 802.11n Wi-Fi and Bluetooth 3.0+HS (High Speed) combo solution. It was popular in laptops from 2011 to 2014, including models from HP, Acer, ASUS, and Dell. Use this guide as a reference to breathe
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.