Acer Aspire 1500 Aspire 1500 Service Guide - Page 42

Advanced The Advanced menu screen contains parameters involving your hardware devices. It also provides advanced settings of the system. PhoenixBIOS Setup Utility Information Main Advanced Security Boot Exit Infrared Port(FIR): Base I/O address: Interrupt: DMA channel Parallel port: Mode: Base I/O address: Interrupt: DMA channel [Enabled] [2F8] [378] [IRQ 3] [DMA 3] [Enabled] [ECP] [378] [IRQ 7] [DMA1] Legacy USB Support: [Enabled] Item Specific Help Configure Infrared Port using options: [Disable] No configuration [Enabled] User configuration [Auto] BIOS or OS chooses configuration (OS Controlled) Displayed when controlled by OS 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 Serial Port Parallel Port Mode Base I/O address Interrupt DMA channel Description Options Enables, disables or auto detects the serial port. Enabled/Disabled/Auto Enables, disables or auto detects the parallel port. Enabled/Disabled/Auto Sets the operation mode of the parallel port. ECP, EPP, Normal or Bi-directional Sets the I/O address of the parallel port. This parameter is enabled only if Mode is set to ECP or Bi-directional. This parameter is enabled only if Mode is set to ECP. 378h/278h/3BCH Sets the interrupt request of the parallel port. IRQ7/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. 33 Chapter 2