HP dx2700 - Microtower PC Service & Reference Manual page 16

Setup Utilities and Diagnostics Features
Computer Setup (Continued)
Heading
Integrated
Peripherals
✎
Support for specific Computer Setup options may vary depending on the hardware
configuration.
2–8
Option
USB Controller
USB Legacy Support
HD Audio
Onboard LAN
Onboard LAN Boot ROM
Onboard FDC Controller
Serial Port
Parallel port
Parallel Port Mode
ECP Mode Use DMA
431672-001
Description
Disables/enables USB controller.
Disables/enables USB legacy support.
Allows you to auto-detect or disable onboard
audio.
Disables/enables onboard LAN controller.
Disables/enables the boot ROM of the
onboard LAN chip.
Disables/enables onboard FDC controller.
Allows you to select a setting for the onboard
serial port:
• Disabled
• 3F8/IRQ4
• 2F8/IRQ3
• 3E8/IRQ4
• 2E8/IRQ3
• Auto
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:
• Standard
• EPP1.9+SPP
• ECP
• EPP1.9+ECP
• Printer
• EPP1.7+SPP
If Parallel Port Mode is set to ECP or
ECP+EPP, allows you to set the ECP Mode
Use DMA to 1 or 3.
Service Reference Guide