HP dx2100 - Microtower PC Service & Reference Manual page 19

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