08-11-2009, 07:12 AM
The ROM BIOS will then look to the boot sector of either a floppy disk or a hard disk to find IO.SYS, the boot loader
program of your operating system. If it can't find this file in that location, the PC will give an error message to the
screen. When it does find the file, it loads the file into RAM, and then your operating system takes charge of the
computer.
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program of your operating system. If it can't find this file in that location, the PC will give an error message to the
screen. When it does find the file, it loads the file into RAM, and then your operating system takes charge of the
computer.
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