The cleanest way to fix a driver error is to refresh the software that installed it. Disconnect your Bose device.
If you no longer use Bose products and the driver is still causing BSODs, you can remove it. system32 drivers bfadi.sys
You have never owned or connected a Bose product to your computer. Common Errors Associated with bfadi.sys The cleanest way to fix a driver error
If the file itself is corrupt and causing crashes, Windows can attempt to repair it: system32 drivers bfadi.sys
The file is a kernel-mode device driver associated with Bose audio products. Specifically, it is part of the Bose USB Audio Driver package.
Another audio driver (like Realtek or ASIO4ALL) is clashing with the Bose driver.