Dell Precision R5400 Workstation/FX100 Technical Guide
On
– The USB controller is enabled
No Boot
– The USB controller is the enabled; however, BIOS will not recognize USB storage
devices
NOTE:
Operating systems with USB support will recognize USB storage devices regardless of the
No Boot
setting.
Default setting:
On
Front USB
Ports
This field enables or disables the front USB connectors. The settings are:
Off
– The front USB connectors are disabled
On
– The front USB connectors are enabled
Default setting:
On
Serial Port #1
This field determines how this integrated serial connector operates. The settings are:
Off
– the connector is disabled
Auto
– BIOS selects between COM1 and COM3, if both resources are in use the connector is
disabled
COM1
– the connector is configured at 3F8h with IRQ4
COM3
– the connector is configured at 3E8h with IRQ4
Default setting:
Auto
Serial Port #2
This field determines how this integrated serial connector operates. The settings are:
Off
– the connector is disabled
Auto
– BIOS selects between COM2 and COM4, if both resources are in use the connector is
disabled
COM2
– the connector is configured at 2F8h with IRQ3
COM4
– the connector is configured at 2E8h with IRQ3
Default setting:
Auto
PS/2 Mouse
Port
This field enables or disables the integrated legacy PS/2-compatible mouse controller.
Default setting:
On
Video
Primary Video
This field allows the user to specify the order in which the system assigns primary video controller when 2 or
more controllers are available in the system. This selection matters only if there are 2 or more video
controllers present. The settings are:
Option 1
– 1) PCI-E slot1, 2) PCI-X slot2, 3) PCI-E slot4, 4) PCI-E slot3
Option 2
– 1) PCI-E slot3, 2)PCI-E slot4, 3) PCI-E slot1, 4) PCI-X slot2
Default setting:
Option 2
Performance
SpeedStep
This field specified whether Enhanced SpeedStep Technology will be enabled for all suported processor(s) in
D E L L
P R E C I S IO N
W O R K S T A T I O N S
–
D O N ’ T
S E T T L E
F O R
A N Y T H I N G
L E S S
A D #
8 1 0 0 0 2 0 0 8
P
A G E
3 0
O F
3 6
