NF44X-A7 i FCC Information and Copyright This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to
NF44X-A7 8 2.2 FAN HEADERS CPU FAN Power Header: JCFAN1 System Fan Power Header: JSFAN1 Northbridge Fan Power Header: JNBFAN1 Pin Assignment 1
NF44X-A7 9 2.3 MEMORY MODULES INSTALLATION DIMM1DIMM2 2.3.1 DDR Module installation 1. Unlock a DIMM slot by pressing the retaining clips outward. A
NF44X-A7 10 2.4 CONNECTORS & SLOTS Floppy Disk Connector: FDD1 The motherboard provides a standard floppy disk connector that supports 360K, 720K,
NF44X-A7 11 Peripheral Component Interconnect Slots: PCI1~PCI4 This motherboard is equipped with 4 standard PCI slot. PCI stands for Peripheral Compon
NF44X-A7 12 CHAPTER 3: HEADERS & JUMPERS SETUP 3.1 HOW TO SETUP JUMPERS The illustration shows how to set up jumpers. When the jumper cap is place
NF44X-A7 13 ATX Power Source Connector: JATXPWR2 By connecting this connector, it will prov ide +12V to CPU power circuit. Pin Assignment 1
NF44X-A7 14 Power Source Header for PS/2 Keyboard/Mouse: JKBMSV1 Pin 1-2 Close: +5V for PS/2 key board and mouse. Pin 2-3 Close: PS/2 keyboard and mou
NF44X-A7 15 CD-ROM Audio-in Connector: JCDIN1 This connector allows user to connect the audio source f rom the v ariety dev ices, like CD-ROM, DVD-ROM
NF44X-A7 16 Digital Audio-out Connector: JSPDIF_OUT1 These connectors allow user to connect the PCI bracket SPDIF output or input header. Pin Ass
NF44X-A7 17 Serial ATA Connectors: JSATA1~JSATA4 The motherboard has a SATA Controller in nForce4 4X SLI with 4 channels SATA interf ace, it satisf ie
Table of Contents ii Chapter 1: Introduction ...1 1.1 Motherboard Features...
NF44X-A7 18 JPANEL1: Header for Front Panel Facilities This 24-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep button, speaker and I
NF44X-A7 19 CHAPTER 4: USEFUL HELP 4.1 AWARD BIOS BEEP CODE Beep Sound Meaning One long beep followed by two short beeps Video card not found or v id
NF44X-A7 20 B. CPU Overheated If the system shutdown automatically after power on system for seconds, that means the CPU protection function has been
NF44X-A7 21 4.3 TROUBLESHOOTING Probable Solution 1. No power to the system at all Power light don’t illuminate, f an inside power supply does not tu
NF44X-A7 22 CHAPTER 5: WARPSPEEDER™ 5.1 INTRODUCTION [WarpSpeeder™], a new powerful control utility, features three user-friendly functions includi
NF44X-A7 23 5.3 INSTALLATION 1. Execute the setup execution file, and then the following dialog will pop up. Please click “Next” button and follow th
NF44X-A7 24 5.4 [WARPSPEEDER™] INCLUDES 1 TRAY ICON A ND 5 PANELS 1. Tray Icon: Whenever the Tray Icon utility is launched, it will display a little
NF44X-A7 25 2. Main Panel If you click the tray icon, [WarpSpeeder™] utility will be invoked. Please refer to the following figure; the utility’s fir
NF44X-A7 26 3. Voltage Panel Click the Voltage button in Main Panel, the button will be highlighted and the Voltage Panel will slide out to up as the
NF44X-A7 27 4. Overclock Panel Click the Overclock button in Main Panel, the button will be highlighted and the Overclock Panel will slide out to lef
NF44X-A7 1 CHAPTER 1: INTRODUCTION 1.1 MOTHERBOARD FEATURES A. Hardware CPU Supports Socket 754. Supports AMD Athlon 64 and Sempron processors.
NF44X-A7 28 c. “Auto-overclock button”: User can click this button and [WarpSpeeder™] will set the best and stable performance and frequency automati
NF44X-A7 29 6. About Panel Click the “about” button in Main Panel, the button will be highlighted and the About Panel will slide out to up as the fol
NF44X-A7 30 Note : Because the overclock, overvoltage, and hardware monitor features are controlled by several separate chipset, [WarpSpeeder™] divid
NF44X-A7 BIOS Setup i BIOS Setup...1 1 Main Menu...
NF44X-A7 1 BIOS Setup Introduction T his manual discussed Award™ Setup program built into the ROM BIOS. T he Setup program allows users to modify t
NF44X-A7 2 PCI Bus Suppo rt This AWARD BIOS also supports Version 2.1 of the Intel PCI (Peripheral Component Interconnect) local bus specification.
NF44X-A7 3 1 Main Menu Once you enter Award BIOS™ CMOS Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select f
NF44X-A7 4 PnP/PCI Configurations This submenu allows you to configure certain “Plug and Play” and PCI options. PC Health Status This submenu allow
NF44X-A7 5 Set User Password If the Supervisor Password is not set, then the User Password will function in the same way as the Supervisor Password.
NF44X-A7 6 2 Standard CMOS Features The items in Standard CMOS Setup Menu are divided into 10 categories. Each category includes no, one or more t
NF44X-A7 2 Main Memory Supports Single Channel DDR. Supports DDR 266/333/400. Maximum memory size is 2GB. DIMM Socket Location DDR Module Total
NF44X-A7 7 Main Menu Selections This table shows the selections that you can make on the Main Menu. Item Options Description Date mm : dd : yy Se
NF44X-A7 8 Item Options Description Halt On All Errors No Errors All, but Keyboard All, but Diskette All, but Disk/ Key Select the situation in wh
NF44X-A7 9 3 Advanced BIOS Features Fig ure 3. Advance d BIOS Se tup Cache Setup These BIOS attempt to load the operating system from
NF44X-A7 10 External Cache This option enables or disables “Level 2” secondary cache on the CPU, which may improve performance. Enabled (defaul
NF44X-A7 11 Swap Floppy Drive For systems with two floppy drives, this option allows you to swap logical drive assignments. The Choices: Disabled (d
NF44X-A7 12 TYPEMATIC DELAY (MSEC) Sets the delay time after the key is held down before it begins to repeat the keystroke. The Choices:
NF44X-A7 13 4 Advanced Chipset Features This submenu allows you to configure the specific features of the chipset installed on your system. This chi
NF44X-A7 14 DRAM Configuration Ti m ing Mo d e The Choices: Manual (default), Auto. Memclock index value(Mhz
NF44X-A7 15 CPU Spread Spectrum The Cho i ce s: Center Spread (default),Disabled. SATA Spread Spectrum This item allows you to disable \ ena
NF44X-A7 16 5 Integrated Peripherals Figure 5. Integrated Peripherals IDE Func tion Setup If you highlight the literal “Press E
NF44X-A7 3 On-board AC’97 Audio Sound Codec Chip: ALC655: - Compliant with AC’97 v ersion2.3 specif ication. - Supports 6 channels audio output. 10
NF44X-A7 17 Primary / Secondary /Master / Slave PIO The IDE PIO (Programmed Input / Output) fields let you set a PIO mode (0-4) for each of th
NF44X-A7 18 ONBOARD DEVICE OnChip USB T his option should be enabled if your system has a USB installed on the system boa
NF44X-A7 19 ONBOARD IO/Address Onboard FDC Controller Select Enabled if your system has a floppy disk controller (FDC) ins
NF44X-A7 20 Parallel Port Mode T he default value is SP P. The Choices: SPP(default) Using P arallel port as Standard P rinter Port. EPP Using P
NF44X-A7 21 6 Power Management Setup The Power Management Setup Menu allows you to configure your system to utilize energy conservation and power up
NF44X-A7 22 Maximum power management only available for sl CPU’s. Suspend Mode = 1 min. HDD Power Down = 1 min. User De fine (default) Allows you t
NF44X-A7 23 Power-On by Alarm When you select Enabled, an alarm returns the system to Full ON state. The Choices: Disabled (default), Enabled.
NF44X-A7 24 7 PnP/PCI Configurations This section describes configuring the PCI bus system. PCI, or Personal Computer Interconnect, is a system whic
NF44X-A7 25 Resources Controlled By By Choosing “Auto(ESCD)” (default), the system BIOS will detect the system resources and automatically assign th
NF44X-A7 26 Maximum Payload Size Set the maximum payload size for Transaction packets (TLP). The Choice: 4096 (default),128, 256, 512, 1024, 2048
NF44X-A7 4 Rear (Back Panel) Side Connectors 1 PS/2 Mouse port and Keyboard port. 1 Printer Port. 1 Serial Port. (JCOM2 is optional.) 1 RJ-45
NF44X-A7 27 8 PC Health Status Figure 8. PC Health Status Chassis Open Warning This item allows you to enable or disable Chassis Open Warning be
NF44X-A7 28 CPU Temperature This field displays the current temperature of the CPU. Current CPU FAN Speed This field displays the current speed of
NF44X-A7 29 9 Frequency/Voltage Control Figure 8. PC Health Status CPU S pec Voltage The Choices: 1.300V(default) Hammer Fid Control This item
NF44X-A7 5 1.3 LAYOUT & COM P ONENTS JK BM S1JUSBLAN1JC OM1JCOM2( o pti o nal )JPRNT1JUSB1JAU DI O1JFAUD IO 1JKBM SV1JUSBV1JATXPWR2J ATXPWR 1PE X
NF44X-A7 6 CHAPTER 2: HARDWARE INSTALLATION 2.1 CENTRAL PROCESSING UNIT (CPU) Step 1: Pull the lev er sideway s away from the socket and then raise t
NF44X-A7 7 Step 3: Hold the CPU down firmly, and then close the lever to complete the installation. Step 4: Put the CPU Fan on the CPU and buckle i
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