Typically, the MBR resides on the first sector of the hard disk. MBR: Short for Master Boot Record, a small program that is executed when a computer boots up.Hearing beeps are indicators of a BIOS trying to either indicate a successful transition, or it’s giving you a beep code that helps you figure out a problem most likely in the BIOS. When a computer starts or boots, the BIOS carries out a procedure that verifies that all the system's components are operating properly. In this section we will cover terminology that will be used throughout the chapter and define it. 'For a complete guide to security, check out 'Security+ Study Guide and DVD Training System' from ' I recommend this disk be created and kept nearby in case you are in a jam and need to get a system up and running that will not boot. A non booting Server is not a good thing when it’s hosting a thousand web pages for a company. We cover some terminology and the boot process, possible problems and situations and then show you how to make a boot disk and use it. Problems that can occur are (but not limited to) boot sector damage, missing files, a virus, improper drivers and so on. Use the procedures in this article to work around the problems that hinder your system from starting.