ADS Technologies AR-B1851 Introduction, Starting Setup, Using Setup, Press DEL to enter Setup

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AR-B1851 User’s Guide

4

Award BIOS Setup

4.1 Introduction

This chapter discusses the Setup program built into the BIOS. The Setup program allows users to configure the system. This configuration is then stored in battery-backed CMOS RAM so that it retains the Setup information while the power is off.

4.2 Starting Setup

The BIOS is immediately active when you turn on the computer. While the BIOS is in control, the Setup program can be activated in one of two ways:

1.By pressing <Del> immediately after switching the system on, or

2.By pressing the <Del> key when the following message appears briefly at the bottom of the screen during the POST (Power On Self- Test).

Press DEL to enter SETUP.

If the message disappears before you respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the "RESET" button on the system case. You may also restart by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys. If you do not press the keys at the correct time and the system does not boot, an error message will be displayed and you will again be asked to...

PRESS F1 TO CONTINUE, DEL TO ENTER SETUP

4.3 Using Setup

AR-B185121

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Contents AR-B1851 AR-B18512 @CopyrightContents AR-B18514 Award Bios SetupAR-B18515 SpecificationsAR-B18516 AR-B18517 What You HaveAR-B1851’s Layout Top Placement AR-B18518Bottom Placement AR-B18519 Power Button Setting Jumper description Cmos ResetDescription JP4 Select COM4 is RS232 or RS422/485JP6 Select LCD Voltage AR-B185112Ultra ATA33/66/100 IDE Disk Drive ConnectorIDE1 IDE 1 Secondary IDE Connector 44 PinsAR-B1851 COM2 RS-232 Serial port Pin Header Serial PortsCOM1~4COM1 RS-232 with RS-422/485 Serial portPin Header AR-B185114USB Port ConnectorUSB1~4 Keyboard / Mouse ConnectorMSKB1LAN RJ45 Connector LAN1/2 Fan Connector FAN1FAN1 Fan Connector for CPU LAN1/2 LAN RJ45 ConnectorCompact Flash Storage Card SocketCF1 CF1 Compact Flash Storage Card Socket pin assignmentAR-B185117 Audio ConnectorAUDIO1 VGA ConnectorVGA1VGA1 15-pin D-Sub Connector AUDIO1 Audio Pin Header11 8-BIT Gpio ConnectorGPIO1 Speak ConnectorSPK1DDR Sodimm Socket J1 PRN1 Parallel Port Connector Lvds ConnectorLVDS1LVDS1 Lvds Interface Connector Parallel portPRN1Using Setup Starting SetupPress DEL to enter Setup IntroductionAR-B185122 Options Description Main MenuAR-B185124 IDE AdaptersCylinder0 Head0 Precomp0 Landing Zone0 Sector0 Apic Mode Advanced Bios FeaturesQuick Power On Self Test Full Screen Logo ShowPower Supply Type Boot DisplayPwron After Power-Fail PS/2 Mouse FunctionResource controlled by PnP/PCI Configuration SetupIRQ Resources IRQ3/4/5/7/9/10/11/12/14/15 assigned toPeripheral Uart Mode SelectOnboard Serial Port 1/Port Onboard Serial Port 3/PortUSB Controller Onboard Parallel PortUSB 2.0 Controller AR-B185130Shutdown Temperature PC HealthAR-B185131 Boot First/Second/Third/Other Boot DeviceAR-B185132 Load Optimized Defaults AR-B185133 Save & Exit SetupExit Selecting Save to Cmos and Exit Y/N? YExit Without Saving Load Fail-Safe DefaultsQuit without saving Y/N? Y AR-B185134Appendix A. Watchdog Timer AR-B185136 Appendix B Digital I/OAR-B185137 Appendix C I/O Address Map COM3 AR-B185140 1DFF0000-1DFFFFFFAR-B185141 IRQ Mapping Chart