Select and target a visible folder on your desktop. 2. Access the Device Manager
: When updating a Satellite C660 to Windows 7, 8, or Windows 10, the operating system cannot detect the Bluetooth controller because the virtual ACPI switch is turned off by default.
The physical hardware switch or function key combination is toggled off.
It usually appears as or simply "Unknown Device" with a yellow warning icon. Checking the hardware IDs (Properties > Details > Hardware IDs) reveals the magic code: TOS6205 . Bluetooth Acpi Tos6205 Toshiba Satellite C660 Zip
The Bluetooth ACPI (TOS6205) driver for the Toshiba Satellite C660 is essential for resolving "Unknown Device" errors in Device Manager. Reliable ZIP and EXE drivers are available through official Dynabook support or verified repositories. For the full guide and download, visit J.D. Hodges . ACPI TOS6205 drivers for Windows 7 [solved] - J.D. Hodges
If you have landed on this page, you are likely staring at a yellow exclamation mark in your Windows Device Manager. You are not alone. The search query is one of the most specific, yet surprisingly common, troubleshooting strings from the early 2010s.
Before diving into the "fix," it is important to understand what this device actually does. The is not a critical component like the CPU or RAM controller. It is part of the Toshiba Value Added Package (TVP) . Select and target a visible folder on your desktop
This review covers the process of finding, extracting (unzipping), and installing the driver, and evaluates why this specific piece of software causes such headaches for users.
Open the Run dialog by pressing Windows Key + R , type devmgmt.msc , and hit . Expand the Other devices or System devices tree.
: While some database entries mention Windows 10 and 11, users frequently report that updating the Satellite C660 to Windows 10 can cause the Bluetooth and wireless drivers to go missing or malfunction. Microsoft Learn Review Summary: Satellite C660 Performance The Toshiba Satellite C660 itself is reviewed as a budget-friendly , practical 15.6-inch laptop for students and home users. The physical hardware switch or function key combination
Right-click on the device showing (or "Unknown Device") and click Update Driver . Select Browse my computer for drivers .
If you are running Windows 7, 8, or 10 on an older Toshiba Satellite C660 laptop, you might see a yellow exclamation mark in your Device Manager. The missing device is usually labeled or "Unknown Device." This issue prevents your built-in Bluetooth hardware from connecting to wireless headphones, mice, or smartphones.