The benefits are minimal, the risk is high, and Toshiba no longer supports this model. If you must update:
Since Toshiba’s official support site for the C660 is defunct, use these safe methods: toshiba satellite c660 bios update
After updating the BIOS on your Toshiba Satellite C660: The benefits are minimal, the risk is high,
Follow the on-screen prompts. The laptop will automatically flash the BIOS and reboot. 3. Alternate Method: Toshiba Service Station The benefits are minimal
: Updates often resolve known bugs that cause crashes or hardware recognition issues.
: Fixing vulnerabilities that allow unauthorized code execution.