Acer Aspire 5020 Aspire 5020 Service Guide - Page 40

Advanced The Advanced menu screen contains parameters involving your hardware devices. It also provides advanced settings of the system. PhoenixBIOS Setup Utility Info. Main Advanced Security Boot Exit Infrared Port (FIR) Base I/O address: Interrupt: DMA channel: [Enabled] [2F8] [IRQ 3] [DMA 1] Serial port A: Parallel port: [Disabled] [Disabled] Legacy USB Support [Enabled] Item Specific Help Configure Infrared Port using options: [Disable] No configuration [Enabled] User configuration F1 Help Esc Exit ↑ ↓ Select Item ← → Select Menu F5/F6 Change Values Enter Select 4 Sub- Menu F9 Setup Defaults F10 Save and Exit The table below describes the parameters in the screen. Settings in boldface are the default and suggested parameter settings. . Parameter Infrared Port Base I/O address Interrupt DMA channel Serial Port A Parallel Port Description Options Enables, disables or auto detects the infrared port. Disabled/Disabled/Auto Sets the I/O address of the infrared port. 2F8/278 Sets the interrupt request of the infrared port. IRQ3/IRQ5 Sets a DMA channel for the printer to operate in DMA3/DMA1 ECP mode. This parameter is enabled only if Mode is set to ECP. Enables. disables or auto detects the serial port A. Enabled/Disabled/Auto Enables, disables or auto detects the parallel port. Enabled/Disabled/Auto 34 Chapter 2