HP dx2100 Computer Setup (F10) Utility Guide - Page 17

Computer Setup (F10) Utility Computer Setup (Continued) Heading Option Description Integrated Peripherals (continued) USB Legacy Support Onboard Audio Disables/enables USB legacy support function (USB keyboard and USB mouse). 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. ✎ Support for specific Computer Setup options may vary depending on the hardware configuration. 12 www.hp.com Computer Setup (F10) Utility Guide