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Socket PGA370 Mainboard
User's Manual
Model
Manual version
Release Date
ILA
: ILA
: English, version 1.0
: January 4, 1999

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Summary of Contents for Socket PGA370

  • Page 1 Socket PGA370 Mainboard User's Manual Model : ILA Manual version : English, version 1.0 Release Date : January 4, 1999...
  • Page 2 Copyright Copyright © 1999 by this company. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, electronic, mechanical, magnetic, optical, manual or otherwise, without the prior written consent of the copyright holders.
  • Page 3 FCC & DOC Compliance ederal Communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: ² This device may not cause harmful interference, and ² This device must accept any interference received, including interference that may cause undesired operation.
  • Page 4: Table Of Contents

    CONTENTS SECTION 1: PRODUCT INFORMATION Manual Features……………………………………………………..….…...1-1 Package Check List....…………………………1-1 Mainboard Specification...…….…………………………………1-2 Mainboard Layout ……………………………………………………………..1-6 SECTION 2: HARDWARE INSTALLATION Jumper Settings.........2-1 2-1.1 CMOS Clear Setting ………....………… … ………... 2-1.2 CPU Type Setting …………………......……..….. 2-1.3 Power Supply Type ……………….......……..…... Connectors ……….……..…………….………………………………..2-3 2-2.1 Panel Connector…...
  • Page 5 2-2.8 Printer Connector.… … … … … … … … … … … … … … … … … … ..… ..2-7 2-2.9 Floppy Drive Connector…….….….……....….… 2-2.10 IDE Hard Disk and CD-ROM Connector..…….…….…… 2-2.11 IrDA Connector…….….………………………..……… 2-2.12 Wake On LAN Connector….….….……..…..……….… System Memory Installation ..……………...2-10 2-10 2-3.1...
  • Page 6 3-10 Password Setting………....…..………………..…3-32 3-11 IDE HDD Auto Detection…..….…..……………………….3-33 3-12 Save & Exit Setup………..….….…………………………..3-33 3-13 Exit without Saving……..……..….……………………….….3-33 SECTION 4: BIOS/SOFTWARE UTILITY Flash Utility Maxflash.exe......4-1 BIOS Flash/Upgrade Protection ..…….…..4-2 Remove Question Marks "?" in Win95 Device Manager………………………………………………………………..4-2 Install Bus Master IDE (Ultra DMA/33) Driver ………………………………..…………………………………………...…...4-3 SECTION 5: AUDIO DRIVER/UTILITY Windows 95/98 Driver Installation………….…..5-1...
  • Page 7: Section 1: Product Information

    SECTION 1. PRODUCT INFORMATION Thanks for purchasing ILA Socket PGA370 mainboard. This user’s manual contains all the information and features that show you how to use the ILA mainboard. Please take a moment to familiarize yourself with the design and organization of this manual.
  • Page 8: Package Check List

    One parallel port & PS/2 Mouse bracket 1-3 Mainboard Specification AT form factor Form Factor 220 mm x 220 mm Board Size Supports Socket PGA370 Celeron CPU up to 433MHz For LX mainboard, DIMM 168-pin x 3 , SDRAM System Memory added maximum up to 384MB...
  • Page 9 I. PRODUCT INFORMATION 1 x AGP bus Expansion Slots 2 x ISA bus 3 x PCI bus with Bus master/slave mode Two serial ports UART 16550 compatible Serial Port Sets serial port 2 to operate in normal mode , IrDA or ASKIR One parallel port supports : Parallel Port...
  • Page 10 I. PRODUCT INFORMATION Fan speed monitor—Two fan connectors , warning Hardware Monitor when CPU or Housing fan is malfunction (Optional) Fan speed control—Control CPU or Housing fan speed for the thermal issue Voltage monitor—Warning when system voltage (5V,12V,3.3V,VCORE) are abnormal CPU and system thermal monitor—Warning when CPU and system temperature is higher than a predefined value...
  • Page 11 I. PRODUCT INFORMATION Support CIR (Consumer IR) Function ILA USER’S MANUAL...
  • Page 12: Mainboard Layout

    I. PRODUCT INFORMATION 1-4 Mainboard Layout ILA USER’S MANUAL...
  • Page 13: Floppy Drive Connector

    Support 168-pin DIMM Memory DIMM 3 Expansion Slots CPU Socket-370 CPU Socket PGA370 for supporting Celeron CPU ISA Slot 1 & Slot 2 16-bit ISA Bus Expansion Slot PCI Slot 1 to Slot 3 32-bit PCI Bus Expansion Slot Connectors...
  • Page 14 I. PRODUCT INFORMATION CD Audio In Connector 15. CD Audio In 16. Panel: Power LED Connector (3 pins) PWR LED Keyboard Lock Switch Connector (2 pins) KBLCK Suspend Switch Connector (2 pins) Chassis Speaker Connector (4 pins) SPEAKER Green Status LED Connector (3 pins) GRN LED HDD LED Connector (4 pins) HDD LED...
  • Page 15: Section 2: Hardware Installation

    SECTION 2. HARDWARE INSTALLATION This section gives you a step-by-step procedure on how to install your system. Follow each section accordingly. Jumper Settings Please refer the following figures for the locations of the jumpers on the mainboard. 2-1.1 CMOS Clear Setting To clear CMOS, please follow the steps below: 1.
  • Page 16: 2-1.2 Cpu Type Setting

    This mainboard supports jumperless CPU type setting, no jumper or switch is needed. The CPU Clock Radio of socket PGA370 Celeron CPU is fix (locked), all you need to do for CPU Type setting is load “BIOS Setup Defaults” values to set CPU Clock Frequency at default 66MHz.
  • Page 17 II.HARDWARE INSTALLATION Peripherals. If you want to use the “Keyboard Power On” function, make sure you have a 300mA/+5vSB or above ATX power supply and the supporting mainboard BIOS. 2-2 Connectors 2-2.1 Panel Connector ATX Power LED Connector (3 pins) PWR LED Keyboard Lock Switch Connector (2 pins) KBLCK...
  • Page 18 II.HARDWARE INSTALLATION 2-2.2 AT Power Connector Connect the 12-pin AT power supply cable to this power connector. Make sure the right plug-in direction and the power supply is off before connecting or disconnecting the power cable. 2-2.3 ATX Power Connector Connect the 20-pin ATX power supply cable to this power connector.
  • Page 19 II.HARDWARE INSTALLATION 2-2.4 Fan Connectors Connect the CPU and Chassis Fan cables to the 3-pin fan connectors shown below. The fan connectors are marked as CPUFAN and CHAFAN on the mainboard. Connect Auxiliary Fan cable to the 2-pin fan connector marked as AUXFAN.
  • Page 20 II.HARDWARE INSTALLATION 2-2.6 Keyboard Connector Connect the AT keyboard to the onboard keyboard connector marked as KB. 2-2.7 Serial Device(COM1/COM2) Connectors Connect your serial device(s) to the onboard 9-pin serial connectors marked as COM1 and COM2. ILA USER’S MANUAL...
  • Page 21 II.HARDWARE INSTALLATION 2-2.8 Printer Connctor Connect your local printer to the onboard 25-pin printer connector marked as PRINTER. 2-2.9 Floppy Drive Connector Connect the floppy drive cable to the onboard 34-pin floppy drive connector marked as FDD. ILA USER'S MANUAL...
  • Page 22: 2-2.10 Ide Hard Disk And Cd-Rom Connector

    II.HARDWARE INSTALLATION 2-2.10 IDE Hard Disk and CD-ROM Connector Connect your IDE devices to the onboard 40-pin IDE connectors marked as IDE1 and IDE2. It is suggested that you connect the IDE devices to your IDE cables as the figure shown above. Each IDE channel, either Primary or Secondary, supports two IDE devices which must be set differently to master mode and slave mode.
  • Page 23: 2-2.11 Irda Connector

    II.HARDWARE INSTALLATION 2-2.11 IrDA Connector Connect your IR device to the onboard IrDA connector marked as IR. 2-2.12 Wake on LAN Connector This mainboard supports wake up on LAN function. To use this function, you need a Wake on LAN supported network card and software. ILA USER'S MANUAL...
  • Page 24: System Memory Installation

    II.HARDWARE INSTALLATION 2-3 System Memory Installation There are 3 pcs 168-pin DIMM (Dual Inline Memory Module) sockets on the mainboard which support Synchronous DRAM and Registered SDRAM, and allow you install system memory maximum up to 768MB. There are 3 168-pin DIMM sockets that allow you to install system...
  • Page 25: 2-3.3 Buffered And Non-Buffered

    II.HARDWARE INSTALLATION 2-3.3 Buffered and Non-buffered Only the non-buffered DIMM can be used in this mainboard. The difference between buffered and non-buffered DIMM can be identified by the notch position shown above. 2-3.4 2-clock and 4-clock signal Both 2-clock and 4-clock SDRAM DIMM supported by this mainboard. 2-3.5 Parity and Non-parity This mainboard supports standard 64 bit Non-parity and 72 bit Parity DIMM modules.
  • Page 26: Game/Audio Connector

    II.HARDWARE INSTALLATION This mainboard supports the following SDRAM combination. DIMM Location DIMM Size DIMM 1 SDRAM 8, 16, 32, 64 128,MB DIMM 2 SDRAM 8, 16, 32, 64 128 MB DIMM 3 SDRAM 8, 16, 32, 64 128 MB Total System Memory For LX mainboard, Total Memory Size = DIMM1 + DIMM2 + DIMM3 For EX mainboard, Total Memory Size = DIMM1 + DIMM2 2-4 Game/Audio Connector...
  • Page 27: Section 3: Cmos Setup Utility

    SECTION 3. CMOS SETUP UTILITY BIOS Setup Main Menu This section tells you how to configure the system by changing BIOS setup options. To enter the BIOS Setup Utility, press DEL key during POST (Power-On Self Test). The BIOS Setup Main Menu will appear as shown below.
  • Page 28: Standard Cmos Setup

    III. CMOS SETUP UTILITY Menu function keys: To close the BIOS Setup Utility. E S C To move around the screen. An item is highlighted ↑ ↓ ← → if it is selected. To displays information about the highlighted item you selected.
  • Page 29 III. CMOS SETUP UTILITY Ø Date + / - or Page Up / Page To set the date, highlight the date area. Press Down to set the current date. The date format is month: Jan. ~ Dec., date: 1 ~ 31, and year: 1994 ~ 2079. Ø...
  • Page 30 III. CMOS SETUP UTILITY Ø Floppy à Drive A Ø Floppy à Drive B Drive A / B: Select the floppy drive type installed in your system. - None The available options for Drive A and Drive B are: - 360KB 5.25" 360KB 5.25”, 1.2MB 5.25”, 720KB 3.5”, 1.44MB 3.5”, - 1.2MB 5.25"...
  • Page 31: Bios Features Setup

    III. CMOS SETUP UTILITY 3-3 BIOS Features Setup This "BIOS Features Setup" option allows you to setup and improve your system features and performance. ROM PCI/ISA BIOS(00000008) BIOS FEATURES SETUP AWARD SOFTWARE, INC. Virus Warning :Disabled Video BIOS Shadow :Enabled C8000-CBFFF Shadow :Disabled External Cache...
  • Page 32 III. CMOS SETUP UTILITY Ø CPU L2 Cache ECC Checking CPU L2 Cache ECC This item can be used to enable ECC (Error Checking and Checking: Correcting) function of the CPU level-2 cache memory. When the item is enabled, BIOS will automatically check if - Enable CPU support L2 ECC function.
  • Page 33 III. CMOS SETUP UTILITY ILA USER’S MANUAL...
  • Page 34 III. CMOS SETUP UTILITY Ø Boot Up Floppy Seek Boot Up Floppy This item controls the system to seek floppy drive during Seek: boot up POST. - Enabled Default: Disabled - Disabled Ø Boot Up NumLock Status Boot Up NumLock This item defines if the keyboard NumLock key is active Status: when your system is started.
  • Page 35 III. CMOS SETUP UTILITY Ø Typematic Rate (Chars/Sec) Typematic Rate: This item provides typematic rate setting, which allows you to control the repeated keystrokes speed. Default: 6 - 10 - 12 - 15 - 20 - 24 - 30 Ø Typematic Delay (Msec) Typematic Delay: This item provides typematic delay setting, which...
  • Page 36 III. CMOS SETUP UTILITY Ø OS Select for DRAM > 64MB OS Select for This item is to patch that OS/2 can not report correct DRAM > 64MB: memory size for more than 64 MB. Set it to OS/2 if you have an OS/2 installed and have over 64MB system - OS/2 memory.
  • Page 37: Power Supply Type

    III. CMOS SETUP UTILITY Chipset Features Setup This option displays a table of items, which define timing parameters of the mainboard components including the graphic system, memory, and the system logic. In general rule, you should leave the items on this page at the default values unless you are familiar with the technical specifications of your hardware.
  • Page 38 III. CMOS SETUP UTILITY Ø Auto Configuration Leave this item at the default value Enabled. This will Auto Configuration: automatically install the correct values for the system - Enabled DRAM timing. Set Disabled if you want to specify - Disabled your own DRAM timing.
  • Page 39 III. CMOS SETUP UTILITY Ø EDO RAS# Precharge Time EDO RAS# This item defines the waiting time after issuing a Precharge Time: precharge command to EDO. Default: 3 Ø EDO DRAM Read Burst EDO DRAM Read This item defines the four continuous memory reading Burst: from EDO DRAM within one read burst cycle.
  • Page 40 III. CMOS SETUP UTILITY Ø SDRAM RAS Precharge Time SDRAM RAS This item defines the waiting time after issuing a Precharge Time: SDRAM Precharge command. - 2T Default: 3T - 3T Ø DRAM ECC Function DRAM ECC This item enables/disables ECC (Error Checking and Function: Correction) for the main memory.
  • Page 41 III. CMOS SETUP UTILITY Ø Video BIOS Cacheable Video BIOS This item allows the video BIOS to be cached for Cacheable: faster video performance. - Enabled Default: Disabled - Disabled Ø Video RAM Cacheable Video RAM This item allows the Video RAM to be cached for Cacheable: faster video performance.
  • Page 42 III. CMOS SETUP UTILITY Memory Hole At This item can be used to reserve memory space for 15M-16M: some ISA cards that require it. - Enabled Default: Disabled - Disabled USER’S MANUAL 3-16...
  • Page 43 III. CMOS SETUP UTILITY Ø Passive Release Ø Delayed Transaction Passive Release, These two items make the PCI Bus Compliant with Delayed Transaction: the PCI Specification ver. 2.1. - Enabled Default: Enabled - Disabled Ø AGP Aperture Size (MB) AGP Aperture Size This item defines the effective memory size of the (MB): AGP Aperture.
  • Page 44 66.8MHz -83.3MHz Default: 66.8MHz Note: CPU supplier Intel has locked The CPU Clock Ratio of socket PGA370 processor. Warning: Normally, Intel 440EX/LX Chipset supports 66MHz CPU Clock Frequency, the other CPU Clock Frequency 75.0/83.3MHz are available only for internal test or end-user over-clocking test, which may cause your system unstable or serious damage.
  • Page 45: Power Management Setup

    III. CMOS SETUP UTILITY Power Management Setup This option displays a table of items, which lets you control the power management of the system. Modern operating system take care of much of the routine power management. This mainboard supports ACPI (Advanced Configuration and Power Interface).
  • Page 46 III. CMOS SETUP UTILITY Max Saving 1 min 1 min 1 min 1 min Ø PM Controlled by APM PM Controlled by Set to Yes to transfer power management control to APM: APM (Advanced Power Management) and enhance power saving function. - Yes - No Default: Yes...
  • Page 47 III. CMOS SETUP UTILITY Ø Standby Mode Standby Mode This item lets you set the timer after which the system enters into Standby mode from Doze mode. - Disabled - 1 Min In this mode, the monitor power-saving feature - 2 Min activates.
  • Page 48 III. CMOS SETUP UTILITY HDD Power Down: This item allows you specify the IDE HDD idle time before the device enters the power down state. This - Disabled item is independent from the power states, Standby - 1 Min and Suspend Mode. -..
  • Page 49 III. CMOS SETUP UTILITY Power Button When set to Enabled, the power switch on the front Override: panel can be used to control power On/Suspend/Off. - Enabled - Disabled Press switch System status Less than 4 seconds Suspend mode Longer than 4 seconds Power off When set to Disabled, the power switch is only used to control On/Off, no Suspend mode functions.
  • Page 50 III. CMOS SETUP UTILITY Ø RTC Wake Up Timer RTC Wake Up To enable or disable the RTC Wake Up function. Timer: Default: Disabled - Enabled - Disabled Ø WakeUp Date (of Month) WakeUp Date (of This item displayed only when you enable the RTC Month): Wake Up Timer item.
  • Page 51 III. CMOS SETUP UTILITY Ø Primary IDE 0 Ø Primary IDE 1 Ø Secondary IDE 0 Ø Secondary IDE 1 Ø Floppy Disk Ø Serial Port Ø Parallel Port Primary/Secondary These items enable or disable the detection of IDE, IDE 0/1, Floppy, Floppy, Serial and Parallel port activities for power saving mode.
  • Page 52: Pnp/Pci Configuration Setup

    III. CMOS SETUP UTILITY PNP/PCI Configuration Setup This option display a table of items that configures how PnP (Plug and Play) and PCI expansion cards operates in your system. ROM PCI/ISA BIOS(00000009) PNP/PCI CONFIGURATION SETUP AWARD SOFTWARE, INC. PnP OS Install Init VGA First : PCI Slot Resources Controlled By...
  • Page 53 III. CMOS SETUP UTILITY Ø PnP OS Installed PnP OS Installed: Normally, BIOS will allocate the PnP resources during POST (Power-On Self Test). Set this item to Yes if - Yes you have a PnP operating system such as Windows - No 95, BIOS will bypass PnP device initial except of boot device (VGA/IDE or SCSI) and PnP operating system...
  • Page 54 III. CMOS SETUP UTILITY Ø IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, IRQ12, IRQ14, IRQ15 IRQ 3-5, 7, 9-12, Set the selected IRQ to Legacy ISA if your ISA card is not PnP compatible card and requires a special IRQ 14-15: to make it function.
  • Page 55 III. CMOS SETUP UTILITY Ø Primary IDE INT# Ø Secondary IDE INT# Primary/Secondary Each PCI slot has four PCI interrupts (INT) aligned as IDE INT#: listed , A, B, C, D. You should specify the slot in the "PCI IDE IRQ Map To", and set the PCI interrupt (INT) here to the interrupt connection on the card.
  • Page 56: Load Setup Defaults

    III. CMOS SETUP UTILITY Ø PCI Slot1 (Right) to PCI Slot3 IRQ (Left) PCI Slot 1 to PCI These items allow you manually assign an specified Slot3 IRQ: IRQ to each PCI slot. Leave this item at default “Auto”, BIOS will automatically assign an available IRQ to the device on each PCI slot.
  • Page 57: Load Turbo Defaults

    III. CMOS SETUP UTILITY This option allows you load BIOS optimized settings for optimum system performance. We recommend you to use the Optimal settings if your system has large memory size and fully loading with add-on cards. To load Setup Default, press Y key to confirm the operation when you see the above display.
  • Page 58: Integrated Peripherals

    III. CMOS SETUP UTILITY Integrated Peripherals ROM PCI/ISA BIOS(00000009) INTEGRATED PERIPHERALS AWARD SOFTWARE, INC. IDE HDD Block Mode : Enabled Onboard Serial1 Port 2 : Auto IDE Primary Master PIO : Auto Onboard UART 2 Mode : Standard IDE Primary Slave PIO : Auto IDE Secondary Master PIO : Auto...
  • Page 59 III. CMOS SETUP UTILITY Ø IDE HDD Block Mode IDE HDD Block This BIOS supports the enhanced IDE specification and allow multiple sectors access in a time when Mode: read/write. If set this item to disabled, IDE runs in - Enabled single sector access.
  • Page 60 III. CMOS SETUP UTILITY These items allows you to set the Ultra DMA/33 mode Primary/Secondary supported by the IDE hard disk drive installed in your Master/Slave UDMA: system. - Auto Default: Auto - Disabled Ø On-Chip Primary PCI IDE Ø On-Chip Secondary PCI IDE On-Chip To enable or disable the IDE device connected to the...
  • Page 61 III. CMOS SETUP UTILITY Ø Flash/Upgrade BIOS Flash/Upgrade BIOS: This item allows you to protect your mainboard BIOS being flashed/upgraded by MAXFLASH.EXE flash - Enabled utility if you set this item disabled. - Disabled You can specify the BIOS password to avoid that someone can change your setting.
  • Page 62 III. CMOS SETUP UTILITY Ø Onboard FDC Controller Onboard FDC To enable or disable the onboard floppy disk Controller: controller. Set to disabled if you want to use a separate floppy disk controller card. - Enabled - Disabled Default: Enabled Ø...
  • Page 63 III. CMOS SETUP UTILITY Ø Onboard Parallel Port Onboard Parallel This item controls the onboard parallel port address Port: and interrupt. - 3BC/IRQ7 Default: 378/IRQ7 - 378/IRQ7 - 278/IRQ7 - Disabled Ø Parallel Port Mode Parallel Port Mode: This item allows you to set the parallel port mode. - SPP - EPP 1.
  • Page 64: Password Setting

    III. CMOS SETUP UTILITY 3-10 Password Setting Password prevents unauthorized use of your computer. If you set a password, the system prompts for the correct password before boot or access to Setup, the steps as follows, Highlight the item Password Setting on the main menu and press ENTER. The password dialog box will appear.
  • Page 65: Ide Hdd Auto Detection

    III. CMOS SETUP UTILITY 3-11 IDE HDD Auto Detection This item automatically detects and installs any hard disk drives installed on the primary and secondary IDE channel. Most modern drives can be detected. If you are using a very old drive that can’t be detected, you can install it manually using the Standard CMOS Setup option.
  • Page 66: Section 4: Bios/Software Utility

    SECTION 4. BIOS/SOFTWARE UTILITY Flash Utility MAXFLASH.EXE This section tells you a step-by-step procedure on how to use the flash utility, “maxflash.exe”, upgrade your mainboard BIOS. To upgrade your motherboard BIOS, please follow the following: 1. For Win95 system, press F8 before Win95 boot-up and select “Safe mode command prompt only”.
  • Page 67: Bios Flash/Upgrade Protection

    IV.BIOS/SOFTWARE UTILITY BIOS Flash/Upgrade Protection This mainboard supports BIOS Flash/Upgrade protection which allows you protect your system BIOS being flashed by flash utility. We suggest you use this feature with Password Setting in BIOS to prevent your BIOS being flashed by flash utility.
  • Page 68: Section 5: Audio Driver/Utility

    SECTION 5. AUDIO DRIVER/UTILITY The onboard OPTi 933 audio adapter has four sets of audio drivers for different operation system. All drivers can be found in the bundle CD title. Drivers Overview: Microsoft Windows 95/ Windows 98 Microsoft Windows NT 3.50/3.51/4.00 Microsoft Windows 3.1 OS/2 2.1 / 3.0 Windows95/98 Driver Installation...
  • Page 69: Windows Nt Driver Installation

    V.AUDIO DRIVER/UTILITY After Windows 95 has finished copying all necessary files, please select Yes to restart your computer. After finishing the driver installation, the sound devices will be added under Win95 Device Manager. 5-2 Windows NT Driver Installation Driver Files Location Windows NT audio driver: \ Audio \ OPTI \ 933 \ WIN-NT Procedure: 1.

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