Look for firmware loading errors or USB issues.
A: Yes, there are reports of BthPS3.sys being involved in Driver Power State Failure (0x0000009f) BSODs. If you experience this, try disconnecting Bluetooth devices or updating your Bluetooth drivers from the manufacturer's website. bthps3 bluetooth host radio not found
This is a well-known signal that your Windows Bluetooth stack is either corrupted, disabled, or incompatible. Look for firmware loading errors or USB issues