BIOS Setup 
Boot menu 
w  Boot Device Priority   
These items showing the sequence of boot devices where BIOS attempts 
to load the disk operating system. 
 
w  1st, 2nd , and 3rd Boot Option 
These items allow you to set the sequence of boot devices where BIOS 
attempts to load the disk operating system. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Version 1.21.1097. Copyright (C) 2007 American Megatrends, Inc.
Atpio Setup Utility - Copyright (C) 2007 American Megatrends, Inc.
Enter: 
+/-: 
F1: 
F2: 
F9: 
F4: 
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Main Advanced SecurityBoot Save & Exit
Boot Device Priorities
Boot Option #1
Boot  Option#2
Boot  Option#3
[PATA: HL-TD-ST DVDRAM GSA-T20N...]
[SATA: ST980825A                                         ...]
[USB Hotplug FDD]