Bthps3 Bluetooth Host Radio Not Found Jun 2026

Right-click the and choose Terminal (Admin) or PowerShell (Admin) . Paste the following command exactly and press Enter : powershell

If you have a laptop with built-in Bluetooth that refuses to cooperate, stop fighting it. The bthps3 driver is notoriously picky with Intel and Realtek chips.

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 bthps3 bluetooth host radio not found

The BthPS3 driver modifies how Windows handles Bluetooth. It allows DualShock 3 and DualShock 4 controllers to connect seamlessly. If the software displays a "Host Radio Not Found" message, it usually points to one of three issues:

Sometimes, the core Windows services responsible for your Bluetooth radio are stopped or disabled. Press Windows Key + R to open the Run dialog. Type services.msc and press . Right-click the and choose Terminal (Admin) or PowerShell

: A damaged installation often leaves behind "LowerFilters" that block the radio. Open PowerShell as Administrator and run the following command to clear them: Remove-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Class\e0cbf06c-cd8b-4647-bb8a-263b43f0f974' -Name 'LowerFilters'

Locate your Bluetooth adapter under the "Bluetooth" section. Right-click it and select Update Driver Browse my computer for drivers Let me pick from a list BthPS3 Bluetooth Host Radio If the issue persists, the documentation recommends a

If the background Windows service for BthPS3 crashes or fails to start automatically, the host radio will appear missing. Press Win + R to open the Run dialog box. Type services.msc and hit .

. This is often due to corrupted registry keys, driver conflicts, or unsupported hardware. Quick Fixes & Troubleshooting Registry Filter Cleanup

If inactive, start it:

Before diving into solutions, let’s break down the error message.