Though rare, the internal Bluetooth card (often combined with Wi-Fi on a single M.2 or PCIe card) can fail. Alternatively, a loose internal antenna connection can cause the radio to appear "not found."
: Ensure the Bluetooth Support Service is running. Type services.msc in the Start menu, find the service, and set its Startup Type to Automatic . When to Reinstall bthps3 bluetooth host radio not found
Windows 10 and 11 enable "Fast Startup" by default. When you shut down your PC, the system hibernates the kernel, including drivers. If the Bluetooth driver fails to resume correctly, the host radio remains unresponsive. Though rare, the internal Bluetooth card (often combined
sudo systemctl restart bluetooth sudo hciconfig hci0 up # if hci0 exists When to Reinstall Windows 10 and 11 enable
A: Yes, critically. Once bthps3 claims your Bluetooth radio, you cannot use it for anything else (headphones, mice, keyboards). The driver makes the radio PS3-controller-only. Use a dedicated dongle if you need both.
sudo systemctl enable --now bluetooth