

In addition, the boot menu benefits you a lot when installing a new operating system on a PC, because you can select one device to use based on your demand since then. Even though the computer itself already has a system on the boot menu, it still allows you to load up other operating systems or applications. Lenovo boot menu refers to the accessible menu when starting up a Lenovo computer, which contains various devices like CD, DVD, USB flash drive, or hard drive to boot from.

When you start up your computer, you can reach the boot menu by pressing some keys.
