Sometimes, F2 simply refuses to cooperate. Here are the most common reasons and solutions.
Physically test the F2 key in Windows (open Notepad and press F2 – it should rename a file or type an F). If it doesn't work, the keyboard ribbon cable may be loose. Open the laptop (carefully) and reseat the keyboard ribbon cable. Or use an external keyboard after Windows loads. lenovo g460 bios key
Locate the small button with an next to the Power button. With the laptop off , press this button. A "Novo Button Menu" will appear on the screen. Use the arrow keys to select BIOS Setup and press Enter. Common BIOS Settings for G460 Sometimes, F2 simply refuses to cooperate
Switch between and AHCI (AHCI is recommended for modern SSDs). 3. BIOS Password Reset If it doesn't work, the keyboard ribbon cable may be loose