Step 1 change bios setting. Look for the advanced startup and click on it then restart now.
Uefi unified extensible firmware interface is a standard firmware interface for pcs which is designed to replace bios basic input output system.
Lenovo ideapad 310 boot menu key windows 10. This is a one time option. If the boot device is disabled in the bios then the boot device cannot be selected using this method. Press f12 or fn f12 rapidly and repeatedly at the lenovo logo during bootup to open windows boot manager.
To boot access boot menu on lenovo desktop laptop please perform the steps below. Enter bios recommended way to enter bios ideapad. Use the novo button.
If you would like to enter lenovo boot menu with the novo button you can follow the steps below. Press windows key c to open the charms bar. Access the bios on ideapad or lenovo laptops via novo button or function key for systems under windows 8 8 1 and 10 recommended way to enter bios ideapad lenovo support us lenovo inc.
Click on use a device and enter boot menu. Shut down the device. Then keep pressing the novo button on your computer to reach the novo button menu.
Then navigate to the boot menu option by pressing the arrow keys. Open the exit menu try to use tab key or pgup pgdn or arrow keys to switch. Press f9 fn f9 to load default settings then press f10 fn f10 to save the bios.
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 ie. Select boot device in the list. Click on settings button and then choose change pc settings.
Set os optimized defaults to other os or go to the boot tab. Set the boot mode to legacy support then set usb boot to enabled. Move to the general option.