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The Ralink RT3290 is a legacy combo card that handles both Wi-Fi and Bluetooth connections. While it was widely used in HP, Dell, and ASUS laptops during the Windows 7 and 8 eras, finding a functional driver for Windows 11 can be challenging because MediaTek (which acquired Ralink) has ceased official updates for this specific hardware.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Ralink Rt3290 Bluetooth Driver Windows 11
After installation, restart your PC. The Bluetooth icon should appear in the system tray, and you can now pair devices.
Q: Why is my Bluetooth device not working on Windows 11? A: There may be several reasons, including driver incompatibility, corruption, or missing drivers. Try updating or reinstalling the driver to resolve the issue. I can point you toward the exact or
Extract the downloaded driver package using a utility like 7-Zip or WinRAR into a specific folder. Open .
| Problem | Solution | |---------|----------| | Driver installs but Bluetooth disappears after sleep | Disable USB selective suspend in Power Options → Advanced settings. | | Can't find any Bluetooth devices | In Device Manager, ensure both "Ralink Bluetooth Adapter" and "Microsoft Bluetooth Enumerator" are present. If not, uninstall the device, scan for hardware changes, and reinstall. | | Bluetooth audio stutters or disconnects | The RT3290 uses Bluetooth 3.0, which has limited bandwidth. Try reducing the distance to the device or disabling Wi-Fi (interference is common). | | Code 39: Driver corrupted | Uninstall the device, delete the driver software checkbox, reboot, and reinstall using the manual method. | This public link is valid for 7 days
cards are in HP laptops. The HP sp65805.exe package has proven robust for upgrading to newer systems. Download sp65805.exe from a reputable driver repository.