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Service Reference Guide, dx2100 MT 404569-001 2–9
Setup Utilities and Diagnostics Features
Advanced
Chipset
Features
(continued)
Auto Detect PCI
Clk
Disables/enables PCI clock auto-detection.
Spread Spectrum Disables/enables clock spread spectrum.
Integrated
Peripherals
USB Controller Disables/enables USB controller.
USB Legacy
Support
Disables/enables USB legacy support function (USB keyboard
and USB mouse).
Onboard audio Allows you to auto-detect or disable onboard audio.
Onboard LAN Disables/enables onboard LAN controller.
Onboard LAN
Boot ROM
Disables/enables the boot ROM of the onboard LAN chip.
Onboard Serial
Port 1
Allows you to select a setting for the onboard serial port:
•Disabled
•3F8/IRQ4
•2F8/IRQ3
•3E8/IRQ4
•2E8/IRQ3
Onboard Parallel
Port
Allows you to select a setting for the onboard parallel port:
•Disabled
• 378/IRQ7
•278/IRQ5
•3BC/IRQ7
Parallel Port Mode Allows you to select parallel port mode:
•SPP
•EPP
•ECP
•ECP+EPP
ECP Mode Use
DMA
If Parallel Port Mode is set to ECP or ECP+EPP, allows you to set
the DMA channel for ECP Mode to 1 or 3.
Power
Management
Setup
ACPI Function Enables/disables ACPI functions. Changing this item can make
the existing OS unusable.
ACPI Suspend
Type
Allows you to set type of ACPI suspend to:
•S1 (POS)
•S3 (STR)
•S1 & S3
Soft off by Power
Button
Allows you to set power button to:
•Instant off
•Delay 4 seconds
Heading Option Description