
In simple terms, BIOS is in control of your computers keyboard and booting configuration. The BIOS is in control of computers disk drive, display, and keyboard.

In this tutorial, we will show you how to get into BIOS and set boot from CD/DVD/USB drive step by step on Windows 10/8.1/8/7 computer.īIOS stands for Basic Input Output System, which is a system chip on the motherboard. The best way to do it is to restart the computer, enter Bios setup and set your computer to boot from CD/DVD/USB Flash Drive. If this is your case, you need to seek for an alternative way to boot Windows from CD/DVD/USB flash drive. However, some people may click the right key at the right time, but still do not see the Boot Menu. It is recommended that you try all the possible keys and press the key as soon as your computer restarts.

In this case, you need to restart your computer and try again.

It happens to some people that they miss the right moment to enter the Boot Menu or press the wrongs key so that they cannot see the Boot Menu and enter Window directly. If you want to boot Windows from CD/DVD/USB flash drive, you have to enter Boot Menu on your computer.
