: Toggle features like "Hotkey Mode" (switching the behavior of the Fn keys) or virtualization support (crucial for developers and IT professionals). Conclusion
When the computer is completely powered off, pressing this button (often requiring a paperclip or SIM tool) triggers the "Novo Button Menu." This menu provides a user-friendly interface to select BIOS Setup, the Boot Menu, or System Recovery. This physical fail-safe is invaluable when software-based restarts or high-speed boot sequences make traditional hotkeys difficult to use. Modern Integration via Windows Bios Hotkey Lenovo
As Windows 10 and 11 have become more integrated with hardware firmware, users can also access the BIOS through the operating system's software settings. By navigating to , users can command the computer to restart into a troubleshooting menu. From there, selecting "UEFI Firmware Settings" will automatically reboot the machine directly into the BIOS interface, bypassing the need for timed keystrokes entirely. Why Accessing the BIOS Matters : Toggle features like "Hotkey Mode" (switching the