Let’s break down what you are actually searching for:
When you see ACPI\TOS6205 in Device Manager under "Unknown Device," your Windows installation does not have the native INF file required to talk to the Broadcom Bluetooth chip soldered inside your C660. Bluetooth Acpi Tos6205 Toshiba Satellite C660 Zip
Sometimes, Toshiba locked the INF file to check for specific BIOS versions. If the manual install fails with "This driver is not compatible": Let’s break down what you are actually searching for:
If you’re working with a Toshiba Satellite C660 and need to get Bluetooth working for the ACPI device labeled “Tos6205” (or similar), here’s a concise guide and background you can use in a blog post, forum thread, or support article. When you see ACPI\TOS6205 in Device Manager under
ACPI (Advanced Configuration and Power Interface) controls power management for devices. On the Satellite C660:
Common symptom: Bluetooth shows “Device cannot start (Code 10)” or is missing entirely, but Wi-Fi works fine.