The "BTHPS3 Bluetooth Host Radio Not Found" error is a common roadblock for users trying to connect PlayStation 3 controllers (DualShock 3) to a PC using the BTHPS3 driver. This error typically signifies a communication breakdown between the driver and your Bluetooth hardware. Common Causes
dmesg | tail
If the driver is installed but the error persists, the Windows Service responsible for the radio connection might be stopped. bthps3 bluetooth host radio not found
If the issue persists, the documentation recommends a full cycle: , run the PowerShell command above, reboot , and then perform a fresh installation. If you're still hitting a wall, tell me: Are you using a USB dongle or built-in Bluetooth? Do you see a yellow exclamation mark in Device Manager? What error code (e.g., Code 10, Code 31) is shown? Nefarius Bluetooth PS Enumerator device - Code 31 #25 The "BTHPS3 Bluetooth Host Radio Not Found" error