Whether you are reinstalling Windows, exploring Linux with utilize of a LiveCD or editing partitions on hard drive using a program that starts from CD, it's vital to know how to set PC to start from CD. This process varies a bit from PC to PC, but basic principle is similar generally enter BIOS and modify boot sequence. This looks like jargon-laden and difficult, but it's simpler than you consider.

Instructions

1. Step 1

Enter BIOS, or "Setup" as it's frequently referred to. Instantly after turning on PC you will briefly see name of company, along with a message explaining how to enter setup "Press F12 to Enter Setup". Which button you want to press may vary in relation to PC model; check with documentation if on-screen instructions are not given.

2. Step 2

Make out how to go through BIOS. On few systems this will be simple utilize arrow keys to explore text-based interface and in some it won't be. There will about always be on-screen instructions explaining how to utilize BIOS, so be sure to read all on screen previous to starting.

3. Step 3

Go to "Boot" menu, and here listed all devices that PC is capable of booting from. Move CD or DVD drive to top; if you are not sure how, directions will help you.

4. Step 4

Exit from BIOS and save modifications.