Soluzione. Il passaggio iniziale è disabilitare Secure Boot . Secure Boot fa sì che il computer avvii solo il firmware ritenuto attendibile dal produttore. Una volta disattivato l'avvio sicuro , vai al menu di avvio e seleziona il dispositivo di avvio dal menu. Prima di disattivare l'avvio protetto, tieni presente che una volta che BitLocker Only Windows Boot Manager is available in your PC boot menu while trying to reinstall Windows 7 over your preloaded Windows 10 or Windows 8/8.1 via a bootable USB drive (or USB stick), How to boot from USB disk in the BIOS (Boot Menu) - Windows 8, Windows 10 - ideapad/Lenovo laptops - Lenovo Support US Secure Boot causes the computer to only boot firmware that the manufacturer trusts. Once Secure Boot is off, go to the Boot Menu and select the boot device from the menu. 1. Go into the BIOS to disable Secure Boot. 2. Select the Boot device from Boot Menu using a Function Key or Novo Button. How to Boot From a USB Drive - ThinkPad. Restart the computer, when the manufacturer's logo is displayed, keep pressing the Boot menu option key to enter the boot menu and change the boot option to CD\DVD ROM. 4. After you boot your computer using Windows 10 DVD, a black screen appears with gray text "Press any key to boot from CD or DVD". Press any key. 5. The boot menu can be handy in various scenarios. Some common uses include: Booting from a universal serial bus (USB) drive or digital versatile disc (DVD) to install or repair an operating system. Switching between multiple operating systems installed on your computer. Running a memory diagnostic test to check for hardware issues. 408 160K views 7 years ago A short overview of the Lenovo IdeaPad 100-15IBD notebook in which you can see how to access the BIOS (key combination) and how to boot up an USB drive to install Foxconn: Se accede con la tecla F7. Gigabyte: Al encender presionar la tecla F12. ASUS: Al iniciar presiona repetidamente la tecla F8. EVGA: Puedes entrar con la tecla F7. BIOSTAR: En esta marca puedes acceder presionando la tecla F9. ASRock: Presiona la tecla F11. Zotac: Para entrar al boot menú presiona Esc. The following describes the features of each function key. Fn + Home: Activate the pause function. Fn + End: Activate the break function. Fn + PgUp: Enable/Disable the scroll lock. Fn + PgDn (ideapad 300-14ISK) Activate the insert function. Fn + PgDn (ideapad 300-15ISK/ideapad 300-17ISK) Activate the system request. This section introduces how to open the UEFI/BIOS setup utility. Turn on or restart the computer. When the Lenovo logo appears on the screen, press F2 repeatedly. Note: For computers with hotkey mode enabled, press Fn + F2. Parent topic: Change settings in UEFI/BIOS setup utility. Hello, I would like to know the key combo to access the hidden BIOS menu to enable S3 and edit Secure Boot for my Linux system. Locked post. New comments cannot be posted. jnzRJ0.