Usb Legacy Support; Onboard Audio; Onboard Lan; Onboard Lan Boot Rom - HP dx2100 - Microtower PC Utility Manual

Computer Setup (F10) Utility
Computer Setup (Continued)
Heading Option
Integrated

USB Legacy Support

Peripherals
(continued)

Onboard Audio

Onboard LAN

Onboard LAN Boot ROM

Onboard Serial Port 1

Onboard Parallel Port

Parallel Port Mode

ECP Mode Use DMA

✎
Support for specific Computer Setup options may vary depending on the hardware
configuration.
12
Description
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.
www.hp.com Computer Setup (F10) Utility Guide