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Raptor MicroATX – Installation Guide
18
Caution: Take care to not skip drive A: when making
floppy disk assignments, as well as drive C: when
making hard disk assignments. The first floppy
should be A:, and the first hard drive should be C:.
Also, do not assign the same file system to more than
one drive letter. Thus, Floppy0 should not be used for
both A: and B:. The BIOS permits this to allow
embedded devices to alias drives, but desktop
operating systems may not be able to maintain cache
coherency with such a mapping in place.
Figure 2-1: The Embedded BIOS Basic Setup Screen is used to
configure drives, boot actions, and POST.
Configuring Drive Assignments
Embedded BIOS allows the user to map a different file system to
each drive letter. The BIOS allows file systems for each floppy
(Floppy0 and Floppy1), and each IDE drive (Ide0, Ide1, Ide2,
and Ide3). Figure 2-1 shows how the first floppy drive (Floppy0)
is assigned to drive A: in the system, and then shows how the
first IDE drive (Ide0) is assigned to drive C: in the system.
To switch two floppy disks around or two hard disks around, just
map Floppy0 to B: and Floppy1 to A:, and for hard disks map
Ide0 to D: and Ide1 to C:.
Содержание Raptor MicroATX
Страница 1: ...Raptor MicroATX Motherboard Installation Guide ...
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Страница 5: ...Introduction III On board Ethernet 55 Serial Ports 55 Appendix D On Board Video Controller 63 ...
Страница 23: ...Chapter 1 Pre Configuration 13 Figure 1 3 Location of Components and Connectors ...
Страница 25: ...Chapter 1 Pre Configuration 15 J39 DVO Connector J40 LCD Connector Optional J41 Alt Secondary IDE User s Notes ...
Страница 38: ...Raptor MicroATX Installation Guide 28 User s Notes ...
Страница 54: ...Raptor MicroATX Installation Guide 44 User s Notes ...
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