Locate the file named Setup.exe or tc00312500g.exe (naming conventions vary by regional driver distributions).
This is where the review turns negative. The installation process for the TOS6205 driver via a ZIP file is counter-intuitive compared to modern "Plug and Play" standards. Bluetooth Acpi Tos6205 Toshiba Satellite C660 Zip
Once the system layer registers the driver, the hardware radio must be powered up. Locate the file named Setup