ROM in the computer equipped with a basic Input/Output System (BIOS).

ROM 中装有电脑的基本输入输出系统（BIOS）。

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All PC systems start the boot process by executing code in ROM (specifically, the BIOS) to load the sector from sector 0, cylinder 0 of the boot drive.

所有的PC系统都是通过执行rom(明确地说，BIOS)中的代码从引导磁盘的0柱面0扇区加载扇区，从而开始引导过程。

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In order to adapt to a bootable CD-ROM with the computer, some BIOS will also allow the drive designated as the boot drive.

为了适应装有可启动光盘的电脑，一些BIOS还允许将光驱指定为启动驱动器。

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Interrupting the reboot process only long enough to change the initial boot device in BIOS from CD-ROM to disk, I impatiently watched Linux boot, waiting for the login prompt to appear.

CNN: The tale of the gratuitous GUI