Ralink Rt3290 Bluetooth Driver Windows 11 Fix

The RT3290 uses a and a USB 1.1/2.0 internal connection for Bluetooth . Modern Windows 11 Bluetooth drivers expect a direct USB or UART interface with standardized HCI commands. The RT3290’s Bluetooth firmware requires an initial patch to be loaded by the driver at every boot. Windows 11’s driver verifier often rejects the patch-loading sequence due to security policies (HVCI – Hypervisor-protected Code Integrity). If you have Memory Integrity turned on in Windows Security, that feature alone can block the RT3290 driver.

The simplest solution. Plug any (e.g., TP-Link UB400, ASUS BT500). Windows 11 has native drivers for generic CSR or Realtek chipsets. Disable the internal RT3290 Bluetooth in Device Manager and use the dongle. Ralink Rt3290 Bluetooth Driver Windows 11

| Error | Solution | |-------|----------| | | You downloaded a 32-bit driver for 64-bit Windows (or vice versa). Double-check architecture. | | Code 10: Device cannot start | Uninstall the device in Device Manager, check Delete the driver software , then re-scan for hardware changes and re-install manually. | | Bluetooth works but disconnects often | Go to Power Options > Change plan settings > Change advanced power settings > USB settings > USB selective suspend – set to Disabled . | | No Bluetooth in Device Manager at all | The combo card might be hardware-disabled. Check BIOS (look for "Wireless" or "Bluetooth") and ensure it’s turned on. Also check physical airplane mode switch. | The RT3290 uses a and a USB 1

Getting the Ralink RT3290 Bluetooth driver to work on Windows 11 Plug any (e