Fuzzy 945GM1 / 945GME1 Series MS-7265(V3.X) Mainboard G52-72651X2 i PDF created with pdfFactory Pro trial version www.pdffactory.
Copyright Notice Th e material in this d ocument is the in tellectual p rop erty of MICRO-STAR INTERNATIONAL. We take every care in the preparation of this document, but no guarantee is given as to the correctness of its contents. Our products are under continual improvement and we reserve the right to make changes without notice. Trademarks All trademarks are the properties of their respective owners.
Safety Instructions 1. Always read the safety instructions carefully. 2. Keep this User’s Manual for future reference. 3. 4. Keep this equipment away from humidity. Lay this equipment on a reliable flat surface before setting it up. 5. The openings on the enclosure are for air convection hence protects the equipment from overheating. DO NOT COVER THE OPENINGS. 6. Make sure the voltage of the power source and adjust properly 110/220V before connecting the equipment to the power inlet.
FCC-B Radio Frequency Interference Statement This eq uip men t h as b een tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
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CONTENTS Copyright Notice........................................................................................................ii Trademarks................................................................................................................ii Revision History.........................................................................................................ii Technical Support......................................................................................................
Chapter 4 System Resources..........................................................................4-1 Watchdog Timer Setting...................................................................................4-2 Award POST Code..........................................................................................4-5 Check Point & Beep Code List.........................................................................4-11 PCI Configuration...................................................................
Getting Started Chapter 1 Getting Started Thank you for choosing the Fuzzy 945GM1 / 945GME1 Series (MS-7265 V3.X) Mini-ITX mainboard. The Fuzzy 945GM1 / 945GME1 Series mainboards are based on Intel® 945GM / 945GME and Intel® ICH7-MDH chipsets for optimal system efficiency. The Fuzzy 945GM1 / 945GME1 Series deliver a high performance and professional desktop platform solution. 1-1 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Mainboard Specifications Processor Support - Supports Intel® Yonah (Intel® Core™ Duo/ T2000 Seqence) and Merom Napa Reflash (Intel® Core™ 2 Duo/ T5000 & T7000 Sequence) processor up to 2.
Getting Started Floppy - 1 floppy port - Supports 1 FDD with 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB Connectors Back Panel - 1 PS/2 mouse port - 1 PS/2 keyboard port - 2 serial ports - 4 USB 2.0 ports - 2 LAN jacks - 3 flexible audio jacks - 1 VGA port - 1 DVI port On-Board Pinheaders/ Connectors - 1 Aux Line-In connector - 2 USB 2.0 pinheaders - 1 Front Panel Audio pinheader Slots - 1 PCI v2.
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Getting Started Mechanical Drawing 1-5 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Back Panel and I/O Shield Drawing 1-6 PDF created with pdfFactory Pro trial version www.pdffactory.
Getting Started Mainboard Layout IDE1 CLR_CMOS1 BATT + Top: Mouse Bottom: Keyboard BIOS FDD 1 JPW1 F_USB1 F_USB2 Intel 945GM / 945GME DIMM1 DIMM2 Top: Serial Port (COM1) Bottom: Serial Port (COM2) SYSFAN1 CPUFAN1 Top: DVI Port Bottom: VGA Port Top: LAN Jack Bottom: USB Ports TVIN1 ATX1 Intel ICH7-MDH SATA2 PCI1 JFP1 T: Line-In M: Line-Out B: Mic-In ALC655 (Realtek) LAN Chip Intel 82541P1 82541P1 SATA1 Top: LAN Jack Bottom: USB Ports JAUD1 Fuzzy 945GM1 / 945GME1 Series (MS-7265 V3.
MS-7265 Mainboard Packing Checklist MSI mainboard MSI Driver/Utility CD SATA Cable Power Cable Standard Cable for IDE Devices (Optional) User’s Guide * The pictures are for yuour reference only. Your packing contents may vary depending on the model you purchased. 1-8 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup Chapter 2 Hardware Setup This chapter provides you with the information about hardware setup procedures. While doing the installation, be careful in holding the components and follow the installation procedures. For some components, if you install in the wrong orientation, the components will not work properly. Use a grounded wrist strap before handling computer compon en ts. Static el ectricity may d amag e th e components.
MS-7265 Mainboard Quick Components Guide JPW1, p.2-7 CPU, p.2-3 SYSFAN1/ CPUFAN1, CLR_CMOS1, DIMM1/2, p.2-15 p.2-6 p.2-12 Back Panel, p.2-8 FDD1, p.2-10 IDE1, p.2-10 F_USB1/2, p.2-14 ATX1, p.2-7 TVIN1, p.2-12 JFP1, p.2-13 JAUD1, p.2-13 PCI1, p.2-16 SATA1/2, p.2-11 2-2 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup CPU (Central Processing Unit) The mainboard supports Intel® Yonah (Intel® Core™ Duo/ T2000 Seqence) and Merom Napa Reflash (Intel® Core™ 2 Duo/ T5000 & T7000 Sequence) in PGA Package. When you are installing the CPU, make sure the CPU has a heat sink and a cooling fan attached on the top to prevent overheating. If you do not have the heat sink and cooling fan, contact your dealer to purchase and install them before turning on the computer. Important 1.
MS-7265 Mainboard CPU & Cooler Installation for PGA Package 1. Locate th e CPU socket on th e mainboard. 2. Place the CPU on top of the socket. Make sure to align the gold arrow on the CPU with the arrow key on the socket. 3. Push the CPU down until its pins securely fit into the socket. 4. On the front end of the CPU socket is a locking mechanism designed into the form of a screw head. Make sure that you actuate or deactuate this mechanism with a screwdriver before and after installing the CPU.
Hardware Setup 5. Flip over the mainboard and locate the position of the CPU socket. 6. Detach the shield of the CPU cooler backplate paste and install the backplate to the back of the CPU socket with holes aligned. 7. The heatsink paste helps to enhance heat dissipation of the CPU. Before installing the cooler set (fan & heatsink bundled), make sure that you detach the shield of the heatsink paste under the cooler set. 8.
MS-7265 Mainboard Memory These DIMM slots are used for installing memory modules. DDR2 240-pin, 1.8V 64x2=128 pin 56x2=112 pin Installing Memory Modules 1. The memory module has only one notch on the center and will only fit in the right orientation. 2. Insert the memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the DIMM slot.
Hardware Setup Power Supply ATX 20-Pin Power Connector: ATX1 This connector allows you to connect to an power supply. To connect to the power supply, make sure the plug of the power supply is inserted in the proper orientation and the pins are aligned. Then push down the power supply firmly into the connector. 11 1 20 10 ATX1 Pin Definition PIN 1 2 3 4 5 6 7 8 9 10 SIGNAL PIN PINSIGNAL 3.3V 3.3V GND 5V GND 5V GND PW_OK 5V_SB 12V 11 12 13 14 15 16 17 18 19 20 3.
MS-7265 Mainboard Back Panel Mouse (green) LAN Jacks DVI Port Line -In (Blue) Line-Out (Green) Keyboard (purple) VGA Port Serial Ports USB Ports MIC-In (Pink) Mouse/Keyboard The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/ keyboard. DVI Port The DVI (Digital Visual Interface) connector allows you to connect an LCD monitor. It provides a high-speed digital interconnection between the computer and its display device.
Hardware Setup LAN The standard RJ-45 LAN jack is for connection to the Local Area Network (LAN). You can connect a network cable to it. Activity Indicator LED Color LED State Off Left Orange On (steady state) Link Indicator Condition LAN link is not established. LAN link is established. On (brighter & pulsing) The computer is communicating with another computer on the LAN. Right Green Off 10 Mbit/sec data rate is selected. On 100 Mbit/sec data rate is selected.
MS-7265 Mainboard Connectors Floppy Disk Drive Connector: FDD1 This connector supports 360KB, 720KB, 1.2MB, 1.44MB or 2.88MB floppy disk drive. FDD1 IDE Connector: IDE1 This connector supports IDE hard disk drives, optical disk drives and other IDE devices. IDE1 2-10 PDF created with pdfFactory Pro trial version www.pdffactory.
Hardware Setup Important If you install two IDE devices on the same cable, you must configure the drives separately to master / slave mode by setting jumpers. Refer to IDE device’s documentation supplied by the vendors for jumper setting instructions. Serial ATAII Connector: SATA1, SATA2 This connector is a high-speed Serial ATA interface port. Each connector can connect to one Serial ATA device. SATA1 SATA2 Important Please do not fold the Serial ATA cable into 90-degree angle.
MS-7265 Mainboard Fan Power Connectors: SYSFAN1, CPUFAN1 The fan power connectors support system cooling fan with +12V. When connecting the wire to the connectors, always note that the red wire is the positive and should be connected to the +12V; the black wire is Ground and should be connected to GND. If the mainboard has a System Hardware Monitor chipset on-board, you must use a specially designed fan with speed sensor to take advantage of the CPU fan control.
Hardware Setup Front Panel Connector: JFP1 The mainboard provides one front panel connector for you to connect to the front panel switches and LEDs. JFP1 is compliant with Intel® Front Panel I/O Connectivity Design Guide.
MS-7265 Mainboard Front USB Connector: F_USB1, F_USB2 This connector, compliant with Intel® I/O Connectivity Design Guide, is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems and the like. Pin Definition 10 9 PIN PIN SIGNAL VCC 2 VCC 3 USB0- 4 USB1- 5 USB0+ 6 USB1+ 7 GND 8 GND 9 Key (no pin) 10 USBOC 1 2 1 F_USB1/2 SIGNAL USB 2.
Hardware Setup Jumper Clear CMOS Jumper: CLR_CMOS1 There is a CMOS RAM onboard that has a power supply from an external battery to keep the data of system configuration. With the CMOS RAM, the system can automatically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data. 1 CLR_CMOS1 3 Keep Data 1 3 Clear Data Important You can clear CMOSa by shorting 2-3 pin while the system is off. Then return to 1-2 pin position.
MS-7265 Mainboard Slot PCI (Peripheral Component Interconnect) Slot The PCI slot supports LAN card, SCSI card, USB card, and other add-on cards that comply with PCI specifications. 32-bit PCI Slot PCI Interrupt Request Routing The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines over which devices can send interrupt signals to the microprocessor.
BIOS Setup Chapter 3 BIOS Setup This chapter provides the information on the BIOS Setup program and allows you to configure the system for optimum use. You may need to run the Setup program when: An error message appears on the screen during the system booting up, and requests you to run SETUP. You want to change the default settings for customized features. 3-1 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Entering Setup Power on the computer and the system will start POST (Power On Self Test) process. When the message below appears on the screen, press key to enter Setup. Press DEL to enter SETUP If the message disappears before you respond and you still wish to enter Setup, restart the system by turning it OFF and On or pressing the RESET button. You may also restart the system by simultaneously pressing , , and keys. Important 1.
BIOS Setup Control Keys <↑> Move to the previous item <↓> Move to the next item <←> Move to the item in the left hand <→> Move to the item in the right hand Select the item Jumps to the Exit menu or returns to the main menu from a submenu <+/PU> Increase the numeric value or make changes <-/PD> Decrease the numeric value or make changes General Help Previous Values Fail-Safe Defaults Optimized Defaults Save & Exit Setup Getting Help After en
MS-7265 Mainboard The Main Menu Standard CMOS Features Use this menu for basic system configurations, such as time, date etc. Advanced BIOS Features Use this menu to setup the items of the special enhanced features. Advanced Chipset Features Use this menu to change the values in the chipset registers and optimize your system’s performance. Integrated Peripherals Use this menu to specify your settings for integrated peripherals.
BIOS Setup Frequency/ Voltage Control Use this menu to specify your settings for frequency/ voltage control. Load Fail-Safe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance. Load Optimized Defaults Use this menu to load the default values set by the mainboard manufacturer specifically for optimal performance of the mainboard. Set Supervisor Password Use this menu to set Supervisor Password. Set User Password Use this menu to set User Password.
MS-7265 Mainboard Standard CMOS Features Date (mm:dd:yy) This allows you to set the system to the date that you want (usually the current date). The format is . Day Day of the week, from Sun to Sat, determined by BIOS. Read only. Month The month from Jan. through Dec. Date The date from 1 to 31 can be keyed by numeric function keys. Year The year can be adjusted by users. Time (hh:mm:ss) This allows you to set the system time that you want (usually the current time).
BIOS Setup IDE Channel 0/1/2/3 Master/Slave Press <+> or <-> to select the hard disk drive type. The specification of hard disk drive will show up on the right hand according to your selection. Press for the sub-menu of each item: IDE HDD Auto-Detection Press Enter to allow BIOS to auto-detect the type of the HDDs. IDE Channel 0 Master Press PgUp/<+> or PgDn/<-> to select Manual, None or Auto type. Note that the specifications of your drive must match with the drive table.
MS-7265 Mainboard System Information Press to for the sub-menu of each item: BIOS Version This item shows the BIOS version of your system (read only). CPU Type/ CPU ID/ uCode ID/ CPU Frequency/ CPU L2 Cache The three items show the CPU related information of your system (read only). 3-8 PDF created with pdfFactory Pro trial version www.pdffactory.
BIOS Setup Advanced BIOS Features Hard Disk Boot Priority Press [Enter] to enter a sub menu which shows every current hard drive installed. Use [PageUp] or [PageDown] key to select the first boot hard disk. Virus Warning The item is to set the Virus Warning feature for IDE Hard Disk boot sector protection. If the function is enabled and any attempt to write data into this area is made, BIOS will display a warning message on screen and beep.
MS-7265 Mainboard First Boot Device/ Second Boot Device/ Third Boot Device The items allow you to set the sequence of boot devices where BIOS attempts to load the disk operating system. Boot Other Device Setting the option to [Enabled] allows the system to try to boot from other device if the system fails to boot from the 1st/2nd/3rd boot device. Important Available settings for “1st/2nd/3rd Boot Device” vary depending on the bootable devices you have installed.
BIOS Setup Advanced Chipset Features On-Chip Frame Buffer Size Frame Buffer is the video memory that stores data for video display (frame). This field is used to determine the memory size for Frame Buffer. Larger frame buffer size increases video performance. DVMT Mode Use the field to select the mode of the digital monitor you use. Setting options: [Fixed Mode] [DVMT Mode] [Both]. DVMT/ FIXED Memory Size Specify the size of DVMT memory to allocate for video memory.
MS-7265 Mainboard Integrated Peripherals OnChip IDE Device Press and the following sub-menu appears: SATA Mode This item allows you to configure SATA mode [IDE] As serial ATA only. [RAID] As SATA RAID mode Supporting RAID0,1,5,10. [AHCI] If AHCI is chosen, it allows you to enable SATA Stagger Spinup Support (not RAID mode) and take all hard disks on board as master. On-Chip Serial ATA A This setting is used to specify the SATA controller.
BIOS Setup [Disabled] [Auto] [Legacy Mode] [Native Mode] Disable the SATA controller. PATA and SATA will be arranged by BIOS, and you will be able to see the IDE Device status listed in Standard COMS Features. PATA and SATA will be combined. Max. of 2 IDE drives in each channel are available. PATA and SATA will both be enabled. Max. of 6 IDE drives are supported. SATA PORT Speed Settings This setting controls the speed of the SATA port.
MS-7265 Mainboard SuperIO Device Press and the following sub-menu appears: Onboard FDC Controller Select [Enabled] if your system has a floppy disk controller (FDD) installed on the system board and you wish to use it. If you install add-on FDC or the system has no floppy drive, select [Disabled] in this field. Onboard Serial Port 1/2 These items specify the base I/O port addresses of the onboard Serial Port 1/ Serial Port 2.
BIOS Setup Power Management Setup ACPI Suspend Type This item specifies the power saving modes for ACPI function. If your operating system supports ACPI, such as Windows 98SE, Windows ME, Windows 2000 and Windows XP, you can choose to enter the Standby mode in S1 (POS) or S3 (STR) fashion through the setting of this field. Options are: [S1/POS] The S1 sleep mode is a low power state. In this state, no system context is lost (CPU or chipset) and hardware main tains all system context.
MS-7265 Mainboard Soft-Off by PWR-BTTN When [Enabled], turning the system off with the on/off button places the system in a very low-power-usage state, with only enough circuitry receiving power to detect power button activity or Resume by Ring activity. Wake-Up By PCI card When setting to [Enabled], this setting allows your system to be awakened from the power saving modes through any event on PCI PME (Power Management Event).
BIOS Setup PNP/ PCI Configurations Init Display First This setting specifies which VGA card is your primary graphics adapter. Setting options are: [PCI Slot] The system initializes the PCI graphic card first. [Onboard] The system initializes the VGA graphic card first. 3-17 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard PC Health Status Current System/CPU Temperature, System/CPU Fan Speed, Vcore, 12(V), 1.5(V), 5(V), DDR2(V), 3VCC(V), VBAT(V), 3VSB(V) These items display the current status of all of the monitored hardware devices/ components such as CPU voltages, temperatures and all fans’ speeds. Shutdown Temperature If the CPU temperature reaches the limit preset in this setting, the system will shut down automatically. 3-18 PDF created with pdfFactory Pro trial version www.pdffactory.
BIOS Setup Frequency/ Voltage Control Auto Detect PCI Clk This item is used to auto detect the PCI slots. When set to [Enabled], the system will remove (turn off) clocks from empty PCI slots to minimize the electromagnetic interference (EMI). Spread Spectrum When the motherboard’s clock generator pulses, the extreme values (spikes) of the pulses creates EMI (Electromagnetic Interference).
MS-7265 Mainboard Load Fail-Safe/ Optimized Defaults The two options on the main menu allow users to restore all of the BIOS settings to the default Fail-Safe or Optimized values. The Optimized Defaults are the default values set by the mainboard manufacturer specifically for optimal performance of the mainboard. The Fail-Safe Defaults are the default values set by the BIOS vendor for stable system performance.
BIOS Setup Set Supervisor/ User Password When you select Load Optimized Defaults, a message as below appears: Type the password, up to six characters in length, and press . The password typed now will replace any previously set password from CMOS memory. You will be prompted to confirm the password. Retype the password and press . You may also press to abort the selection and not enter a password. To clear a set password, just press when you are prompted to enter the password.
System Resources Chapter 4 System Resources This chapter provides information on the following system resources: 1. Watch Dog Timer Setting (p.4-2); 2. Award POST Code (p.4-5); 3. PCI Configuration (p.4-11); 4. Resource List (p.4-12). 4-1 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Watchdog Timer Setting This watchdog timer is using Super I/O Winbond W83627EHG pin 77 WDTO# pin to system reset. Setup Procedure 1. Enter super I/O configuration mode mov dx, 02eh mov al, 087h out dx, al out dx, al 2. Set pin 77 to WDTO# function mov mov out inc in and out dx,02eh al,02Dh dx,al dx al,dx al,0FEh dx,al 3.
System Resources mov mov out inc mov out dx, 02eh al, 030h dx, al dx al, 01h dx, al ;CR 30h: bit 0 fill in 1 ; Setup WDTO# count mode ; Set bit4 and bit 3 by request ; Set bit 2, bit 1 to 0 4-3 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard mov dx, 02eh ;CR F7h: bit 4 fill 0 (clear event) mov al, 0f7h out dx, al inc dx in al,dx and al, 0efh out dx, al ;CR F6h: bit0~7 fill in counter time 5. Exit configuration mode mov dx, 02eh mov al, 0aah out dx, al 4-4 PDF created with pdfFactory Pro trial version www.pdffactory.
System Resources Award POST Code Award BIOS Error Message and Check Point (POST code) List (Need to be modified, TBD) • Error/Process Message. # Short Name Description Possible FRUS 1 CMOS checksum error - Defaults loaded System board 2 CPU at nnnn Checksum of CMOS is incorrect, so the system loads the default equipment configuration. A checksum error may indicate that CMOS has become corrupt. This error may have been caused by a weak battery. Check the battery and replace if necessary.
MS-7265 Mainboard • Check Point List POST (hex) CFh C0h C1h A1h A2h A3h A4h A5h A6h A7h A8h A9h AAh ABh C3h C5h 01h 02h 03h 04h 05h 06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh 0Fh Description Test CMOS R/W functionality. Early chipset initialization: -Disable shadow RAM -Disable L2 cache (socket 7 or below) -Program basic chipset registers Detect memory -Auto-detection of DRAM size, type and ECC.
System Resources 10h 11h 12h 13h 14h 15h 16h 17h 18h 19h 1Ah 1Bh 1Ch 1Dh 1Eh 1Fh 20h 21h 22h 23h 24h 25h 26h 27h 28h 29h Auto detect flash type to load appropriate flash R/W codes into the run time area in F000 for ESCD & DMI support. Reserved Use walking 1’s algorithm to check out interface in CMOS circuitry. Also set real-time clock power status, and then check for override. Reserved Program chipset default values into chipset. Chipset default values are MODBINable by OEM customers.
MS-7265 Mainboard 2Ah 2Bh 2Ch 2Dh 2Eh 2Fh 30h 31h 32h 33h 34h 35h 36h 37h 38h 39h 3Ah 3Bh 3Ch 3Dh 3Eh 3Fh 40h 41h 42h 43h 44h 45h 46h 47h 48h 49h 4Ah 4Bh 4Ch 4Dh 4Eh 4Fh Reserved Reserved Reserved 1. Initialize multi-language 2. Put information on screen display, including Award title, CPU type, CPU speed …. Reserved Reserved Reserved Reserved Reserved Reset keyboard except Winbond 977 series Super I/O chips.
System Resources 50h 51h 52h 53h 54h 55h 56h 57h 58h 59h 5Ah 5Bh 5Ch 5Dh 5Eh 5Fh 60h 61h 62h 63h 64h 65h 66h 67h 68h 69h 6Ah 6Bh 6Ch 6Dh 6Eh 6Fh 70h 71h 72h 73h 74h 75h Initialize USB Reserved Test all memory (clear all extended memory to 0) Reserved Reserved Display number of processors (multi-processor platform) Reserved 1. Display PnP logo 2. Early ISA PnP initialization -Assign CSN to every ISA PnP device. Reserved Initialize the combined Trend Anti-Virus code.
MS-7265 Mainboard 76h 77h 78h 79h 7Ah 7Bh 7Ch 7Dh 7Eh 7Fh 80h 81h 82h 83h 84h 85h 86h 87h 88h 89h 90h 91h 92h 93h 94h 95h 96h FFh Reserved Detect serial ports & parallel ports. Reserved Reserved Detect & install co-processor Reserved Reserved Reserved Reserved 1. Switch back to text mode if full screen logo is supported. -If errors occur, report errors & wait for keys -If no errors occur or F1 key is pressed to continue: wClear EPA or customization logo. Reserved Reserved 1.
System Resources PCI Configuration PCI Interrupt Request Routing The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines over which devices can send interrupt signals to the microprocessor.
MS-7265 Mainboard Resource List I/O Map I/O Port Description 0000-000F DMA Controller 1 0020-0021 Interrupt Controller 1 0040-0043 System Timer 004E-004F SIO Port 0060,0064 Keyboard Controller 0070-0073 RTC and CMOS 0080-0090 DMA Controller Page Registers 0092 Port 92h 00A0-00A1 Interrupt Controller 2 00B2-00B3 APM register 00C0-00DF DMA Controller 2 00F0-00FF Numeric Data Processor 0170-0177 Secondary IDE Controller 01F0-01F7 Primary IDE Controller 02E8-02EF COM4 02F8-02FF
System Resources PCI Devices Ven. ID Dev.
MS-7265 Mainboard SMBus Resource Allocation Device Address Description ICS954129BF 1101 001X Clock Generator MS-7 0101 111X MSI ACPI Controller DIMM Slot 1010 0000 SPD DIMM Slot 1010 0010 SPD ISA Interrupt Allocation IRQ Description IRQ0 System Timer IRQ1 Keyboard Controller IRQ2 Cascade Interrupt IRQ3 COM2 IRQ4 COM1 IRQ5 COM3 IRQ6 COM4 IRQ7 LPT1 IRQ8 RTC IRQ9 ACPI Controller Interrupt IRQ10 PCI Device IRQ11 PCI Device IRQ12 PS/2 Mouse IRQ13 Numeric Data Processo
Realtek ALC655 Audio Appendix A Realtek ALC655 Audio The barebone is equipped with Realtek® ALC655 chip, which provides support for 6-channel audio output, including 2 Front, 2 Rear, 1 Center and 1 Subwoofer channel. ALC655 allows the board to attach 4 or 6 speakers for better surround sound effect. The section will tell you how to install and use the 2-/4-/6-channel audio function on the board. A-1 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Installing the Audio Driver You need to install the driver for Realtek ALC655 chip to function properly before you can get access to 2-/4-/6-channel audio operations. Follow the procedures described below to install the drivers for different operating systems. Installation for Windows 2000/XP For Windows® 2000, you must install Windows® 2000 Service Pack2 or later before installing the driver.
Realtek ALC655 Audio 3. Click Next to install the AC97 Audio software. Click h er e 4. Click Finish to restart the system. Select this Click h er e A-3 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Software Configuration After installing the audio driver, you are able to use the 2-/4-/6-channel audio feature now. Click the audio icon from the window tray at the lowerright corner of the screen to activate the AC97 Audio Configuration. Sound Effect Here you can select a sound effect you like from the Environment list. You may also edit the properties for an environment as you wish by clicking the Edit button, then just scroll the bar in the bottom for each property to adjust.
Realtek ALC655 Audio Here it provides the Karaoke function which will automatically remove human voice (lyrics) and leave melody for you to sing the song. Note that this function applies only for 2-channel audio operation. Just check the Voice Cancellation box and then click OK to activate the Karaoke function. A-5 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Equalizer Here you regulate each equalizer for current playing digital sound sources. You may choose the provided sound effects, and the equalizer will adjust automatically. If you like, you may also load an equalizer setting or make an new equalizer setting to save as an new one by using the buttons Load and Save. Or you may click Reset to use the default value. A-6 PDF created with pdfFactory Pro trial version www.pdffactory.
Realtek ALC655 Audio Speaker Configuration In this tab, you can easily configure your multi-channel audio function and speakers. 1. Select a desired multi-channel operation from Number of Speakers. a. N/CHeadphone for the common headphone b. 2-Channel Mode for Stereo-Speaker Output c. 4-Channel Mode for 4-Speaker Output d. 6-Channel Mode for 5.1-Speaker Output 2. Then click OK to apply the configuration. 1 2 A-7 PDF created with pdfFactory Pro trial version www.pdffactory.
MS-7265 Mainboard Speaker Test You can use this tab to test each connected speaker to ensure if 4- or 6-channel audio operation works properly. If any speaker fails to make sound, then check whether the cable is inserted firmly to the connector or replace the bad speakers with good ones. Center Front Left Front Right Rear Left Rear Right Subwoofer Select this function Select the speaker by clicking it to test its functionality. The one you select will light up and make testing sound.
Realtek ALC655 Audio Important Important 1. 6 speakers appear on the “Speaker Test” tab only when you select “6-Channel Mode” in the “Number of Speakers” column in “Speaker Configuration” tab. If you select “4-Channel Mode”, only 4 speakers appear on the window. 2. While you are testing the speakers in 6-Channel Mode, if the sound coming from the center speaker and subwoofer is swapped, you should select Swap Center/Subwoofer Output to readjust these two channels.
MS-7265 Mainboard General In this tab it provides some information about the AC97 Audio Configuration utility, including Audio Driver Version, DirectX Version, Audio Controller & AC97 Codec. You may also select the language of this utility by choosing from the Language list. A-10 PDF created with pdfFactory Pro trial version www.pdffactory.
Realtek ALC655 Audio Hardware Setup In addition to a default 2-channel analog audio output function, the audio connectors on the Back Panel also provide 4- or 6-channel analog audio output function if a proper setting is made in the software utility. Read the following steps to have the Multi-Channel Audio Function properly set in the software utility, and have your speakers correctly connected to the Back Panel.
MS-7265 Mainboard 4-Channel Mode for 4-Speaker Output The audio jacks on the back panel always provide 2-channel analog audio output function, however these audio jacks can be transformed to 4- or 6- channel analog audio jacks by selecting the corresponding multi-channel operation from No. of Speakers. Refer to the following diagram and caption for the founction of each jack on the back panel when 4-Channel Mode is selected. Back Panel 2 3 1. MIC-In 2. Line-Out (Rear channels) * 3.
Realtek ALC655 Audio n 6-Channel Mode for 6-Speaker Output Refer to the following diagram and caption for the function of each jack on the back panel when 6-Channel Mode is selected. Back Panel 2 3 1. Line-Out (Center & Subwoofer channel) * 2. Line-Out (Rear channels) * 3. Line-Out (Front channels) 1 * Both Line-In and MIC function are converted to Line-Out function when 6Channel Mode for 6-Speaker Output is selected.
