MSI MS-7255 manual Bios Setup Boot Device Priority, 1st / 2nd / 3rd Boot Device, Hard Disk Drives

BIOS Setup

Boot Device Priority

Press <Enter> to enter the sub-menu.

1st / 2nd / 3rd Boot Device

The original IBM PCs loaded the DOS operating system from drive A (floppy disk), so IBM PC-compatible systems are designed to search for an operating system first on drive A, and then on drive C (hard disk). However, modern computers usually load the operating system from the hard drive, and may even load it from a CD-ROM drive.

Hard Disk Drives

Press <Enter> to enter the sub-menu.

1st / 2nd Drive

Specifies the boot sequence from the available devices.

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