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Boot sector

By , About.com Guide

Definition: Boot sector: The first track on an IBM PC-comptible hard disk or floppy disk (track 0). During the boot process, read-only memory (ROM) tells the computer to read the first block of data on this track and load whatever program is found there. If system files are found, they direct the computer to load MS-DOS.

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Source: QUECID / Linux Dictionary V 0.16
http://www.tldp.org/LDP/Linux-Dictionary/html/index.html
Author: Binh Nguyen linuxfilesystem(at)yahoo(dot)com(dot)au
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