Asus X507u Boot Menu Key -

: Press and hold the [Esc] key while the computer is off, then press the Power button . Keep holding [Esc] until the boot menu appears.

(Escape)

Note: If F2 doesn't work, try holding the F2 key down while pressing the Power button, and keep holding F2 until the BIOS screen appears. asus x507u boot menu key

The ASUS X507U features both USB 2.0 and USB 3.0 ports. While modern bootable drives usually work on any port, it is often safer to plug your bootable USB into a USB 2.0 port (often black inside) rather than a USB 3.0 port (often blue inside) to ensure maximum compatibility with the BIOS, especially if the drive is older. : Press and hold the [Esc] key while

Because the ASUS X507U boots so fast, a common trick is to , and keep holding it for 3–4 seconds after pressing power. This often captures the boot menu more reliably than tapping. The ASUS X507U features both USB 2