Cepter Boot Menu Key

On some OEM systems, the F12 boot menu is disabled by default for security. You may need to enter the BIOS first (using F2 ), navigate to the "Main" or "Boot" tab, and change F12 Boot Menu to Enabled .

Are you trying to or boot from a Linux live USB ? Hot keys for BootMenu / BIOS Settings - Active@ Disk Image cepter boot menu key

Without this knowledge, users often assume their computer is broken when, in fact, they simply lack the key to bypass the normal boot process. On some OEM systems, the F12 boot menu

If you are trying to boot a non-Windows operating system, Secure Boot might block the USB drive from appearing in the list. On some OEM systems