By understanding that ACPI\TOS6205 is not a broken piece of hardware, but simply a sleeping radio waiting for the right TosBtAmp.inf file, you can resurrect the Bluetooth functionality of your Satellite C660. Use the extracted ZIP, force the INF via "Have Disk," and ignore the signature warnings.
Ensure you extracted the zip file entirely. Windows cannot read inside the .zip container when looking for .inf files.
Right-click the ACPI\TOS6205 entry and select from the menu.
. This identifier often appears as an "Unknown Device" in the Windows Device Manager when the proper Bluetooth stack or ACPI driver is missing. Technical Overview Device ID: ACPI\TOS6205 ACPI\VEN_TOS&DEV_6205 Bluetooth Acpi Tos6205 Toshiba Satellite C660 Zip
, this driver acts as a bridge between the Windows OS and the physical Bluetooth radio. Without it, you cannot pair headphones, mice, or transfer files wirelessly. Where to Download the Driver
Many Toshiba laptops use ACPI IDs like Tos6205 for onboard Bluetooth or combo Wi‑Fi/Bluetooth modules. Windows may not automatically install the correct driver, so you usually need the OEM Toshiba Bluetooth driver (or a compatible Broadcom/Intel/Widcomm driver) matching the laptop’s hardware and Windows version.
: If you still see a yellow exclamation mark in Device Manager, right-click the device → Update Driver → Browse my computer → point it to the extracted zip folder. By understanding that ACPI\TOS6205 is not a broken
The Bluetooth ACPI TOS6205 is a specific Bluetooth device used in Toshiba laptops, including the Satellite C660 series. ACPI (Advanced Configuration and Power Interface) is a standard for managing power consumption and device configuration on computers. The TOS6205 is a Toshiba-specific implementation of the Bluetooth ACPI standard.
Follow these steps to manually extract and apply the driver. Step 1: Download and Extract the Zip File
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If your laptop shows an annoying yellow exclamation mark next to an in Device Manager with the Hardware ID ACPI\TOS6205 , your operating system cannot communicate with your wireless hardware. This guide provides an in-depth breakdown of what this hardware identifier means, why a .zip configuration file is needed, and a step-by-step resolution process. Understanding the Hardware Architecture
: You can find verified drivers on sites like DriverIdentifier or through dedicated archives for older Toshiba Laptops .
The is a common Bluetooth module found in many Toshiba laptops from the early 2010s, including the Satellite C660 series . It is typically an Atheros AR3012 or Broadcom BCM2070 based Bluetooth 2.1 + EDR adapter, but Toshiba renames it under its own hardware ID: USB\VID_0930&PID_0215 (often labeled TOS6205). Windows cannot read inside the
Look for an entry labeled showing a yellow exclamation warning icon.
Right-click the item, select , and verify under the Details tab that the Hardware Ids property reflects ACPI\TOS6205 . 3. Force the Manual Driver Update