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IEZ / ITZV4 Micro-ATX Intel 810E Micro-ATX Intel Socket 370 Motherboard User’ s Guide Model IEZ / ITZV4 Manual Version English, version 1.0 Release Date JAN 14, 2000...
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Copyright Copyright Copyright Copyright Copyright Copyright 2000 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.
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FCC & DOC Compliance Federal communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation.
This user’s manual contains all the information and features that show you how to use the IEZ / ITZV4 IEZ / ITZV4 IEZ / ITZV4 motherboard. Please take a moment to familiarize yourself with the design IEZ / ITZV4 IEZ / ITZV4 and organization of this manual.
Automatic Power on voltage detection beep Award BIOS Supports APM, DMI and ACPI BIOS Supports STR(Suspend To RAM) Supports virus warning Supports Flash / Upgrade BIOS functions System Power LED LED Indicator HDD activity LED System Suspend LED IEZ / ITZV4 Motherboard User’s Manual...
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I Product Information Motherboard Layout Motherboard Layout Motherboard Layout Motherboard Layout Motherboard Layout Jumpers Jumpers Jumpers Jumpers Jumpers CPU Clock Frequency Clear CMOS CON13 COM2 CON16 IrDA CON11, CON12 CD_IN IEZ / ITZV4 Motherboard User’s Manual...
ATX Power ATX Power Connector COM2 COM2 Connector Audio CD-IN Connector Joystick Game / Audio Connector Printer Ptinter (Parallel) Port Connector Universal Serial Bus Port1 and Port2 PS/2 Mouse PS/2 Mouse & Keyboard Connectors IEZ / ITZV4 Motherboard User’s Manual...
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2. Short JP1 at pin 2-3 for few seconds. 3. Set JP1 back to its Normal position at pin 1-2. 4. Plug the AC power cord to the chassis. 5. Power on the system and load the BIOS setup default. IEZ / ITZV4 Motherboard User’s Manual...
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FS0, FS1, FS2 and FS3) according to the figure below and table for CPU frequency. JP2’ s jumpers from 9 to 12 (we call them as FS4 and FS5) are used for over-clock, we also recommend them to users. " " " " " CPU Frequency IEZ / ITZV4 Motherboard User’s Manual...
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Open Open Open 72.50 36.25 "! "! "! "! "! OVER-CLOCK Select : OVER-CLOCK Select : OVER-CLOCK Select : OVER-CLOCK Select : OVER-CLOCK Select : FREQUENCY JP2-I SHORT OPEN 66/100 JP2-II OPEN SHORT 100/133 IEZ / ITZV4 Motherboard User’s Manual...
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Remark: We suggest that users use 5 V STB and power source current should be over 0.7A, otherwise it will affect system boot up. ATX Power Connector IEZ / ITZV4 Motherboard User’s Manual...
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Connect the PS/2 mouse and keyboard to the onboard 6-pin Mini-Din connector shown as below. PS/2 Mouse PS/2 Keyboard 2-2.5 USB Device Connector Connect your USB device(s) to the onboard USB connector shown as below. Top: USB1 Bottom: USB2 IEZ / ITZV4 Motherboard User’s Manual...
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Floppy Drive Connector Connect the floppy drive cable to the onboard 34-pin floppy drive connector marked as FDD. 2-2.8 IrDA Connector Connect your IR devices to the onboard IrDA connectors shown as below. Description IRRX IRTX IEZ / ITZV4 Motherboard User’s Manual...
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Game / Audio Connector and CD IN Connectors Connect the game device onboard marked as JOYSTICK. CD connectors onboard marked as CD IN are for CD-ROM connector and. CD IN JOYSTICK CON 11/CON 12 Line Line Mic in IEZ / ITZV4 Motherboard User’s Manual...
To Move around the screen. An item is highlighted if it is selected. : General Help on setup. : Save CMOS Changes & Exit. ENTER : To select or enter a submenu. : Main Menu: quit without saving changes. IEZ / ITZV4 Motherboard User’s Manual...
To auto-detect the HDD's size, Capacity 0 MB head… on this channel Cylinder Head Precomp Landing Zone Sector ↑↓←→ Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F1:General Help F5:Previous Values F6:Fail-safe defaults F7:Optimized Defaults IEZ / ITZV4 Motherboard User’s Manual...
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Warning: Setting a value of 65535 Precomp Max = 65535 means no hard disk Min = 0 Landing zone Max = 65535 Min = 0 Sector Number of sectors per track Max = 255 IEZ / ITZV4 Motherboard User’s Manual...
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Report No FDD For W IN 95 ↑↓←→ Move Enter: Select + /-/P U/PD : V alue F10:S ave ES C: Exit F1:General Help F5:P rev ious Values F6:Fail-safe defaults F7:O pt imized D efaults IEZ / ITZV4 Motherboard User’s Manual...
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Swap Floppy Drive: If the system has two floppy drives, choose Enabled enable to assign physical drive B to logical Disabled drive A and vice-versa. Default: Disabled Default: Disabled Default: Disabled Default: Disabled Default: Disabled IEZ / ITZV4 Motherboard User’s Manual...
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Rate (Chars/Sec): Sets the number of times a second to repeat a key stroke repeat a key stroke when you hold the key down. Default: 6 Default: 6 Default: 6 Default: 6 Default: 6 IEZ / ITZV4 Motherboard User’s Manual...
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Report No FDD for WIN 95: Report No FDD for WIN 95: Report No FDD for WIN 95: Whether report no FDD for WIN 95 or not. Default: No Default: No Default: No Default: No Default: No IEZ / ITZV24 Motherboard User’s Manual...
CAS and RAS strobe signals, used DRAM is written to, read from,or refreshed. Default: 3 Default: 3 Default: 3 Default: 3 Default: 3 IEZ / ITZV4 Motherboard User’s Manual...
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Delayed T ransaction: ransaction: Delayed T Delayed T Delayed Transaction: ransaction: ransaction: Select Enabled to support compliance with PCI Enabled specification version 2.1 Disabled Default: Enabled Default: Enabled Default: Enabled Default: Enabled Default: Enabled IEZ / ITZV4 Motherboard User’s Manual...
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RAS # Precharge Timing: RAS # Precharge Timing: RAS # Precharge Timing: This item controls RAS# precharge (in local Fast memory clocks). Slow Default: Fast Default: Fast Default: Fast Default: Fast Default: Fast IEZ / ITZV4 Motherboard User’s Manual 3-10...
If your hard drive and system software both Disabled support Ultra DMA 33, select Auto to enable BIOS support. Defa Defa ult: Auto ult: Auto Defa Default: Auto Defa ult: Auto ult: Auto IEZ / ITZV4 Motherboard User’s Manual 3-11...
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POWER ON Function: POWER ON Function: Password Hot KEY Mouse Left / Right Default: Any KEY Default: Any KEY Default: Any KEY Default: Any KEY Default: Any KEY Any KEY Botton Only Keyboard 98 IEZ / ITZV4 Motherboard User’s Manual 3-12...
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Onboard Parallel Port: Onboard Parallel Port: Select a logical LPT port address and 378/IRQ7 corresponding interrupt for the physical 278/IRQ5 parallel port. 3BC/IRQ7 Default: 378/IRQ7 Default: 378/IRQ7 Default: 378/IRQ7 Default: 378/IRQ7 Default: 378/IRQ7 Disabled IEZ / ITZV4 Motherboard User’s Manual 3-13...
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Midi Port IRQ Midi Port IRQ Midi Port IRQ Midi Port IRQ: Midi Port IRQ: Midi Port IRQ: Midi Port IRQ: Midi Port IRQ: Select a corresponding interrupt for Midi Port. Default: 10 IEZ / ITZV4 Motherboard User’s Manual 3-14...
1 hr. except for HDD Power Down which ranges from 1 min. to 15 min. and disable. Default: User Define Default: User Define Default: User Define Default: User Define Default: User Define IEZ / ITZV4 Motherboard User’s Manual 3-15...
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After the selected period of drive inactivity, 1/2/3/4/5/6/7/8/9 the hard disk drive powers down while all /10/11/12/13/14 /15 Min other devices remain active. Disabled Default: Disabled Default: Disabled Default: Disabled Default: Disabled Default: Disabled IEZ / ITZV4 Motherboard User’s Manual 3-16...
(EMI), the BIOS detects the Disabled presence or absence of components in DIMM and PCI slots and turns off system clock generator pulses to empty slots. Default: Enabled Default: Enabled Default: Enabled Default: Enabled Default: Enabled IEZ / ITZV4 Motherboard User’s Manual 3-19...
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CPU Clock Ratio CPU Clock Ratio CPU Clock Ratio CPU Clock Ratio Setup CPU Clock Ratio,you can choose from x3/x3.5/x4/x4.5/x5/x5.5/x6/x6.5/x7/x7.5/x8. x3.5 Default: x3 Default: x3 Default: x3 Default: x3 Default: x3 x4.5 x5.5 x6.5 x7.5 IEZ / ITZV4 Motherboard User’s Manual 3-20...
3-14 3-14 Exit Without Saving Exit Without Saving 3-14 3-14 3-14 Exit Without Saving Exit Without Saving Exit Without Saving Use this option to exit setup utility without saving the CMOS value changes. IEZ / ITZV4 Motherboard User’s Manual 3-22...
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“SETUP.EXE” file in the directory “infinst”. Audio Codec Driver Program Audio Codec Driver Program Audio Codec Driver Program Audio Codec Driver Program Audio Codec Driver Program ♦ ♦ ♦ ♦ ♦ Driver files location: Audio Codec Driver Program:\Audio\810 Audio IEZ / ITZV4 Motherboard User’s Manual...
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