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845DBA/845DBAL
USER'S MANUAL
M/B For Socket 478 Pentium 4 Processor
NO. G03-845DBA3A
Release date: July 2002
Trademark:
* Specifications and Information contained in this documentation are furnished for information use only, and are
subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
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Table of Contents
Related Manuals for JETWAY 845DBA3A
Summary of Contents for JETWAY 845DBA3A
- Page 1 845DBA/845DBAL USER'S MANUAL M/B For Socket 478 Pentium 4 Processor NO. G03-845DBA3A Release date: July 2002 Trademark: * Specifications and Information contained in this documentation are furnished for information use only, and are subject to change at any time without notice, and should not be construed as a commitment by manufacturer.
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Page 2: Table Of Contents
TABLE OF CONTENT USER’S NOTICE ................ii MANUAL REVISION INFORMATION ..........1 COOLING SOLUTIONS ..............1 CHAPTER 1 INTRODUCTION OF 845DBA/845DBAL MOTHERBOARD 1-1 FEATURE OF MOTHERBOARD............... 2 1-2 SPECIFICATION ..................3 1-3 PERFORMANCE LIST ................4 1-4 LAYOUT DIAGRAM & JUMPER SETTING ........... 5 CHAPTER 2 HARDWARE INSTALLATION 2-1 HARDWARE INSTALLATION STEPS ............. -
Page 3: User's Notice
3-9 PNP/PCI CONFIGURATION SETUP............34 3-9-1 IRQ RESOURCES ................35 3-10 PC HEALTH STATUS................. 36 3-11 MISCELLANEOUS CONTROL ..............37 3-12 LOAD STANDARD/OPTIMIZED DEFAULTS ........38 3-13 SET SUPERVISOR/USER PASSWORD ........... 38 CHAPTER 4 DRIVER & FREE PROGRAM INSTALLATION MAGIC INSTALL SUPPORTS WINDOWS 95/98/98SE/NT4.0/2000 ..... 39 4-1 INF .... -
Page 4: Manual Revision Information
Manual Revision Information Reversion Revision History Date Third Edition July 2002 Item Checklist 845DBA/845DBAL Cable for IDE/Floppy CD for motherboard utilities Cable for USB Port 3/4 (Option) □ 845DBA/845DBAL User’s Manual Intel Pentium 4 Processor Family Cooling Solutions As processor technology pushes to faster speeds and higher performance, thermal management becomes increasingly crucial when building computer systems. -
Page 5: Chapter 1 Introduction Of 845Dba/845Dbal Motherboard
Introduction of 845DBA/845DBAL Motherboard 1-1 Feature of motherboard The 845DBA/845DBAL motherboard is design for use Intel Pentium 4 Processor in 478 Pin Package/Northwood Processor with the Intel 845D Chipset delivers a high performance and professional desktop platform solution. Which utilize the Socket 478 design and the memory size expandable to 2.0GB. -
Page 6: Performance List
Spec Description ∗ ATX form factor 4 layers PCB size: 30.5x21.0cm Design ∗ Intel 845D Memory Controller Hub (MCH) Chipset Chipset ∗ Intel 82801BA I/O Controller Hub (ICH2) Chipset ∗ Support Intel Pentium 4 478 Pin package utilizes Flip- CPU Socket (mPGA478B Socket) Chip Pin Grid Array (FC-PGA2) package processor ∗... -
Page 7: Layout Diagram & Jumper Setting
The following performance data list is the testing result of some popular benchmark testing programs. These data are just referred by users, and there is no responsibility for different testing data values gotten by users (the different Hardware & Software configuration will result in different benchmark testing results.) Performance Test Report CPU:... - Page 8 PRINT GAME/MIDI PORT PS/2 MOUSE PS/2 Keyboard LINE-IN COM1 COM2 LINE-OUT ATX 12V Power Conn. K/B Power ON Jumper (JP1) CPU Socket PS2 KB/Mouse Port CPU FAN USB Port /LAN Connector (for 845DBAL) ATX Power Conn. PC99 Back Panel DDR DIMM X2 ATX P6 Power Conn.
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Page 9: Chapter 2 Hardware Installation
Keyboard Power On Enable/Disabled 3-pin Block Connectors Connector Name Description Page ATXPWR ATX Power Connector 20-pin Block P.13 ATX12V ATX 12V Power Connector 4-pin Block P.13 ATXP6 ATX P6 Power Connector 6-pin Block P.14 PS/2 Mouse & PS/2 Keyboard 6-pin Female P.14 Connector (PS2 KB/MOUSE) -
Page 10: Hardware Installation Steps
2-1 Hardware installation Steps Before using your computer, you had better complete the following steps: 1. Check motherboard jumper setting 2. Install CPU and Fan 3. Install System Memory (DIMM) 4. Install Expansion cards 5. Connect IDE and Floppy cables, Front Panel /Back Panel cable 6. -
Page 11: Install Cpu
1-2 closed K/B Power ON Disable 2-3 closed K/B Power ON Enabled (Default) Keyboard Power On Setting 2-3 Install CPU 2-3-1 Glossary Chipset (or core logic) - two or more integrated circuits which control the interfaces between the system processor, RAM, I/O devises, and adapter cards. Processor slot/socket - the slot or socket used to mount the system processor on the motherboard. -
Page 12: About Intel Pentium 4 478-Pin Cpu
Front Side Bus Frequency - the working frequency of the motherboard, which is generated by the clock generator for CPU, DRAM and PCI BUS. CPU L2 Cache - the flash memory inside the CPU, normally Athlon CPU has 256K or above, while Duron will have 64K. -
Page 13: Expansion Card
This motherboard provides 184-pin DUAL INLINE MEMORY MODULES (DIMM) sites for memory expansion available from minimum memory size of 64MB to maximum memory size of 2.0GB DDR SDRAM. Valid Memory Configurations Bank 184-Pin DIMM Total Memory Bank 0, 1 (DDR1) DDR200/DDR266 64MB∼1.0GB DDR SDRAM Module... -
Page 14: Procedure For Expansion Card Installation
WARNING! Turn off your power when adding or removing expansion cards or other system components. Failure to do so may cause severe damage to both your motherboard and expansion cards. 2-5-1 Procedure For Expansion Card Installation 1. Read the documentation for your expansion card and make any necessary hardware or software setting for your expansion card such as jumpers. -
Page 15: Agp Slot
INT A INT B INT C INT D INT E INT F INT G INT H √ Slot 1 √ Slot 2 √ Slot 3 √ Slot 4 √ Slot 5 Onboard VGA √ Onboard USB 1 √ Onboard USB 2 √... -
Page 16: Connectors, Headers
install these cards in Intel® 845 based motherboard it will burn and damage the motherboard. Example 2: We also find Diamond Vipper V770 golden finger is design for 2X/4X mode AGP Slot. It can be adjusted the jumper for AGP 2X (3.3V) or AGP 4X (1.5V). - Page 17 Pin 1 (3) ATX P6 Power Connector (6-pin block) : ATXP6 This is a new defined 6-pins connector that usually comes with ATX Power Supply. The ATX Power Supply which fully support Pentium 4 processor must including this connector for support extra 3.3V and 5V voltage to maintain system power consumption. Without this connector might cause system unstable because the power supply can not provide sufficient current for system.
- Page 18 Audio output to speaker Line-out : Line-in : Audio input to sound chip Microphone Connector MIC : Game/MIDI : For joystick or MIDI Device Serial Port COM1, COM2 : COM1, COM2 COM1, COM2 are the 9-pin D-Subminiature mail connector. The On-board serial port can be disabled through BIOS SETUP.
- Page 19 Pin 1 Primary IDE Connector (12) Secondary IDE Connector (40-pin block): IDE2 This connector connects to the next set of Master and Slave hard disks. Follow the same procedure described for the primary IDE connector. You may also configure two hard disks to be both Masters using one ribbon cable on the primary IDE connector and another ribbon cable on the secondary IDE connector.
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Page 20: Headers
2-6-2 Headers Line-In/Out, MIC Header (9-pin): AUDIO This header connect to Front Panel Line-In, Line-out, MIC connector with cable. Pin 1 AUDIO L-IN-L L-IN-R G ND G ND MIC P G ND L-O UT-L L-O UT-R Line-In/Out, MIC Headers USB Port Headers (9-pin) : USB1 These headers are used for connecting the additional USB port plug. - Page 21 Speaker connector: SPKR This 4-pin connector connects to the case-mounted speaker. See the figure below. Power LED: PWR-LED The Power LED is light on while the system power is on. Connect the Power LED from the system case to this pin. Power switch: PWR BTN This 2-pin connector connects to the case-mounted power switch to power ON/OFF the system.
- Page 22 (10) FAN Speed Headers (3-pin) : SYSFAN, SYSFAN2, CPUFAN These connectors support cooling fans of 350mA (4.2 Watts) or less, depending on the fan manufacturer, the wire and plug may be different. The red wire should be positive, while the black should be ground. Connect the fan’s plug to the board taking into consideration the polarity of connector.
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Page 23: Starting Up Your Computer
2-7 Starting Up Your Computer 1. After all connection are made, close your computer case cover. 2. Be sure all the switch are off, and check that the power supply input voltage is set to proper position, usually in-put voltage is 220V∼240V or 110V∼120V depending on your country’s voltage used. -
Page 24: Chapter 3 Introducing Bios
Chapter 3 Introducing BIOS The BIOS is a program located on a Flash Memory on the motherboard. This program is a bridge between motherboard and operating system. When you start the computer, the BIOS program gain control. The BIOS first operates an auto-diagnostic test called POST (power on self test) for all the necessary hardware, it detects the entire hardware device and configures the parameters of the hardware synchronization. -
Page 25: Getting Help
3-2 Getting Help Main Menu The on-line description of the highlighted setup function is displayed at the bottom of the screen. Status Page Setup Menu/Option Page Setup Menu Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. -
Page 26: Standard Cmos Features
Integrated Peripherals Use this menu to specify your settings for integrated peripherals. Power Management Setup Use this menu to specify your settings for power management. PnP/PCI configurations This entry appears if your system supports PnP/PCI. PC Health Status This entry shows your PC health status. Miscellaneous Control Use this menu to specify your settings for Miscellaneous control. -
Page 27: Advanced Bios Features
Date (mm:dd:yy) Thu, Jul, 05 2001 Item Help Time (hh:mm:ss) 11 : 33 : 50 > IDE Primary Master Press Enter None Menu Level > > IDE Primary Slave Press Enter None > IDE Secondary Master Press Enter None Change the day, month, >... - Page 28 CMOS Setup Utility – Copyright(C) 1984-2001 Award Software Advanced BIOS Features Anti-Virus Protection Disabled Item Help Hard Disk Boot Priority Press Enter CPU L1 &L2 Cache Enabled Quick Power On Self Test Enabled Menu Level > Hard Disk Boot Priority Press Enter First Boot Device Floppy...
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Page 29: Advanced Chipset Features
This category speeds up Power On Self Test (POST) after you power on the computer. If this is set to Enabled. BIOS will shorten or skip some check items during POST. Enabled (default) Enable quick POST Disabled Normal POST First/Second/Third/Fourth Boot Device The BIOS attempts to load the operating system from the devices in the sequence selected in these items. -
Page 30: Dram Timing Settings
The Advanced Chipset Features Setup option is used to change the values of the chipset registers. These registers control most of the system options in the computer. CMOS Setup Utility – Copyright(C) 1984-2001 Award Software Advanced Chipset Features > DRAM Timing Settings Press Enter Item Help System BIOS Cacheable... -
Page 31: Integrated Peripherals
CMOS Setup Utility – Copyright(C) 1984-2001 Award Software DRAM Timing Settings Auto Configuration Standard Item Help SDRAM CAS Latency Time SDRAM Cycle Time SDRAM RAS# to CAS# Delay Menu Level >> SDRAM RAS# Precharge ↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Optimized Defaults... -
Page 32: Onboard Ide Function
Onboard Device Function Please refer to section 3-7-2 Onboard Super IO Function Please refer to section 3-7-3 Init Display First This item allows you to decide to activate whether PCI Slot or AGP VGA first. The settings are: PCI Slot, AGP Slot. 3-7-1 Onboard IDE Function CMOS Setup Utility –... -
Page 33: Onboard Device Function
Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard drive supports block mode (most new drives do), select Enabled for automatic detection of the optimal number of block read/writes per sector the drive can support. The settings are: Enabled, Disabled. - Page 34 CMOS Setup Utility – Copyright(C) 1984-2001 Award Software Onboard Super IO Function Onboard FDD Controller Enabled Item Help Onboard Serial Port 1 3F8/IRQ4 Onboard Serial Port 2 2F8/IRQ3 UART2 Mode Normal Menu Level >> RxD, TxD Active Hi, Lo IR Duplex Mode Half Use IR Pins IRRX/IRTX...
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Page 35: Power Management Setup
To operate the onboard parallel port as Standard Parallel Port only, choose “SPP.” To operate the onboard parallel port in the EPP modes simultaneously, choose “EPP.” By choosing “ECP”, the onboard parallel port will operate in ECP mode only. Choosing “ECP+EPP”... -
Page 36: Pm Timer Reload Events
will off , and No→ Video always On. Video Off Method This determines the manner in which the monitor is blanked. DPMS (default) Initial display power management signaling. Blank Screen This option only writes blanks to the video buffer. This selection will cause the system to turn off the vertical and V/H SYNC+Blank horizontal synchronization ports and write blanks to the video buffer. -
Page 37: Pm Timer Reload Events
CMOS Setup Utility – Copyright(C) 1984-2001 Award Software PM Timer Reload Events Primary IDE 0 Disabled Item Help Primary IDE 1 Disabled Secondary IDE 0 Disabled Secondary IDE 1 Disabled Menu Level >> FDD, COM, LPT Port Disabled PCI PIRQ [A-D] # Disabled ↑↓→←... -
Page 38: Irq Resources
Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system reconfiguration has caused such a serious conflict that the operating system can not boot. The settings are: Enabled and Disabled. -
Page 39: Miscellaneous Control
This section shows the Status of you CPU, Fan, Warning for overall system status. This is only available if there is Hardware Monitor onboard. CMOS Setup Utility – Copyright(C) 1984-2001 Award Software PC Health Status Shutdown Temperature Disabled Item Help CPU Warning Temperature Disabled Show PC Health in Post... -
Page 40: Load Standard/Optimized Defaults
This section is for setting CPU Frequency/Voltage Control. CMOS Setup Utility – Copyright(C) 1984-2001 Award Software Miscellaneous Control CPU Clock Ratio Item Help Auto Detect PCI Clk Enabled Spread Spectrum Disabled ** Current Host Clock is 100/33MHz ** Menu Level > HOST/PCI Clock at Next Boot is 100/33MHz ** Current DRAM Clock is 133MHz **... -
Page 41: Set Supervisor/User Password
Load Standard Defaults (Y/N)? N Pressing <Y> loads the BIOS default values for the most stable, minimal-performance system operations. Load Optimized Defaults When you press <Enter> on this item, you get a confirmation dialog box with a message similar to: Load Optimized Defaults (Y/N)? N Pressing <Y>... -
Page 42: Magic Install Supports Windows 95/98/98Se/Nt4.0/2000
DRIVERS you need and some free application programs and utility programs. In addition, this CD also include an auto detect software which can tell you which hardware is installed, and which DRIVERS needed so that your system can function properly. We call this auto detect software MAGIC INSTALL. -
Page 43: Sound Install Alc201 Audio Codec Driver
1. Click INF in the MAGIC INSTALL MENU 2. Click NEXT when Chipset Software Install Utility appears 3. This chart shows motherboards supported 4. Select if you want computer re-started by the driver click Yes click Finish NOTE: MAGIC INSTALL will auto detect file path X:\INTEL845\INF\SETUP.EXE This driver supports WINDOWS 95/98/98SE/ME/2000/XP (NT4.0 do not require) 4-2 SOUND... -
Page 44: Lan Install Rtl8100 Lan Controller Driver
1. Click SOUND when MAGIC INSTALL 2. Then auto detect operation system language MENU appears edition, click Next, start to install DRIVER 3. Click Finish and Restart Windows 4. Click Start→Program→Avance Sound Manager→AvRack. Then AVRACK Windows appears 5. Avance Audio Rack table can play CD, WAV, 6. -
Page 45: Pc-Health Intel 845 Pc-Health Monitor
The path of the file: for WINDOWS 95OSR2 is X:\RTLLAN\W95OSR2 for WINDOWS 98/98SE is X:\RTLLAN\WIN98 for WINDOWS 98ME is X:\RTLLAN\WIN98ME for WINDOWS NT4.0 is X:\RTLLAN\WINNT4 for WINDOWS 2000 is X:\RTLLAN\WIN2000 WINDOWS 95/98/98SE/98ME/2000/XP Setup 1. Click LAN when Magic Install Menu appears 2. Click NEXT when Realtak PCI LAN Driver Setup appears 3. -
Page 46: How To Utilize Pc-Health
The path of the file is X:\INTEL845\HW30\SETUP.EXE (Only support WINDOWS 95/98/98SE/ME) In Windows 95/98 Winbond Hardware Doctor Monitoring Software needs some system files to copy in Utility that’s why it needs install PC-HEALTH twice to complete setup. 1. Click PC-Health when Magic Install 2. -
Page 47: Magic Bios Install Bios Live Update Utility
2. After executing Winbond Hardware Doctor 1. Click Program → Winbond Hardware it supports system voltage, Fan speed and Doctor → Hardware Doctor the Winbond CPU/SYSTEM Temperature. Because this Hardware Doctor will appears is a On-time Monitoring program therefore You can remove the Utility in Control the value will change after it detected, if Panel →... - Page 48 Click Magic BIOS when Magic Install Click Next to install the Magic BIOS in MENU appears Destination Folder After finish Setup you will have a Magic Double click the Magic BIOS icon you BIOS icon in your screen will have this picture, choose from internet you can upgrade BIOS On-line When On-line update BIOS the program Click Next if you need update BIOS,...
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Page 49: Drictx8 Install Microsoft Directx 8.0 Driver
Click Yes if you want to update the BIOS When System programming BIOS don’t turn otherwise choose No to exit off power, after finish update BIOS, the system will clear CMOS and automatically Restart When choose From Local Driver to update 10. -
Page 50: Iaa Install Intel Application Accelerator Software
4-7 IAA Install Application Accelerator Software The Intel Application Accelerator is designed to improve performance of the storage sub- system and overall system performance. This software delivers improved performance through several ingredient technologies (components). Certain components will be available only on Pentium 4 processor-based systems running Microsoft* windows* 2000 Professional. - Page 51 3. Click NEXT and Enter User Information, 4. Click NEXT and Choose all Internet Click NEXT or choose BROWSE to change Protection the path For the file to be stored 5. Click OK and If You Have Proxy Server, 6. Click NEXT when Start Copy Files, Start to Enter Your Setting install the software 7.
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Page 52: How To Disable On-Board Sound
9. Enter Your name and E-mail address 10. After install PC-cillin 2000 complete we Register PC-cillin 2000 or Click Cancel recommend select update item to download Register Later newest virus code and setting Auto refresh virus code 4-9 HOW TO DISABLE ON-BOARD SOUND Enter BIOS SETUP choose INTEGRATE PERIPHERALS choose ON-CHIP DEVICE FUNCTION choose AC97 SOUND DEVICE Disable on-board sound function by press PAGE DOWN KEY to Disable...