: Once unlocked, these menus often provide controls for Intel SpeedStep, SATA modes (IDE vs. AHCI), and detailed hardware monitoring not available in the "Simple" view.
: While inside the BIOS, press Fn + Tab three times. Alternatively, some users report success by holding Fn + Tab while powering the laptop on before entering the BIOS. acer aspire 5749 bios exclusive
Reformat Hard Disk. Boot Disk tool: Hot keys for BootMenu / BIOS Settings : Once unlocked, these menus often provide controls