Biostar PT890 775 SE Setup Manual page 64

Hard Disk Boot Priority
The BIOS will attempt to arrange the Hard Disk boot sequence automatically.
You can change the Hard Disk booting sequence here.
The Choices: Pri. Master, Pri. Slave, Sec. Master, Sec. Slave, USB HDD0, USB
HDD1, USB HDD2, and Bootable Add-in Cards.
First/Second/Third Boot Dev ice
The BIOS will attempt to load the operating system in this order.
The Choices: Floppy, LS120, Hard Disk, CDROM, ZIP 100, USB-FDD,
USB-ZIP , USB-CDROM, LAN, Disabled.
Boot Other Dev ice
When enabled, BIOS will try to load the operating system from other device
when it failed to load from the three devices above.
The Choices: Enabled (default), Disabled
Sw ap Floppy Drive
For systems with two floppy drives, this option allows you to swap logical
drive assignments.
The Choices: Disabled (default), Enabled.
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