The driver relies on a background Windows service to detect the host radio. If this service is stopped, the error will trigger. Press , type services.msc , and press Enter .
Open your or the Nefarius Bluetooth Filter Installer dashboard if available. Ensure your target Bluetooth radio is selected. Apply the filter specifically to that hardware ID. bthps3 bluetooth host radio not found
Are you currently attempting to the driver for the first time, or are you seeing this error while trying to uninstall it? The driver relies on a background Windows service
: Knowing which operating systems (Windows, macOS, Linux) and devices (specific models of PS3 controllers, other Bluetooth devices) are compatible with BthPS3 can be very useful. Open your or the Nefarius Bluetooth Filter Installer
Switch to DsHidMini , the modern successor developed by the same author (Nefarius). It features better compatibility and a more robust installation process that bypasses many classic BthPS3 limitations. To help narrow down the solution, please let me know: What brand and model of Bluetooth adapter are you using?