Encyclopedia > Boot sector

Article Content

Boot sector

The boot sector is a region of a hard disk, floppy disk or similiar. It is loaded to memory and executed as a part of the bootstrap sequence. The boot sector often contains a small computer program that loads the operating system into memory and transfers control to it.

see hard disk drive, sector, bootstrap, master boot record.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Digital Rights Management

... restrictions to be imposed solely at the discretion of the copyright holder, through hardware and software code under the copyright holder's control. In th ...