MSI G31m3f User Manual
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2-17 Hardware Setup Front Panel Audio Connector: JAUD1 This connector allows you to connect the front panel audio and is compliant with Intel® Front Panel I/O Connectivity Design Guide. JAUD1 1 2 9 10PINSIGNALDESCRIPTION 1MIC_LMicrophone - Left channel 2GNDGround 3MIC_RMicrophone - Right channel 4PRESENCE#Active low signal-signals BIOS that a High Definition Audio dongle is connected to the analog header. PRESENCE# = 0 when a High Definition Audio dongle is connected 5LINE out_RAnalog Port - Right channel 6MIC_JDJack detection return from front panel microphone JACK1 7Front_JDJack detection sense line from the High Definition Audio CODEC jack detection resistor network 8NCNo control 9LINE out_LAnalog Port - Left channel 10LINEout_JDJack detection return from front panel JACK2HD Audio Pin Definition TPM Module connector: JTPM1(optional) This connector connects to a TPM (Trusted Platform Module) module (optional). Please refer to the TPM security platform manual for more details and usages.PinSignalDescriptionPinSignalDescription 1LCLKLPC clock23V dual/3V_STB3V dual or 3V standby power 3LRST#LPC reset4VCC33.3V power 5LAD0LPC address & data pin06SIRQSerial IRQ 7LAD1LPC address & data pin18VCC55V power 9LAD2LPC address & data pin210KEYNo pin 11LAD3LPC address & data pin312GNDGround 13LFRAME#LPC Frame14GNDGroundJTPM1 2 1 14 137528v1.0CH2 Hardware Setup.p65 2008/2/1, 下午 04:3017
MS-7528 Mainboard 2-18 Front USB Connector: JUSB1 ~ 2 These connectors, 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. 12 9 10 JUSB1~2PINSIGNALPINSIGNAL 1VCC2VCC 3USB0-4USB1- 5USB0+6USB1+ 7GND8GND 9Key (no pin)10USBOCPin DefinitionImportant Note that the pins of VCC and GND must be connected correctly to avoid possible damage.USB 2.0 Bracket (Optional)Serial Port Connector: JCOM 1 This connector is a 16550A high speed communication port that sends/receives 16 bytes FIFOs. You can attach a serial device. PINSIGNALDESCRIPTION 1DCDData Carry Detect 2SINSerial In or Receive Data 3SOUTSerial Out or Transmit Data 4DTRData Terminal Ready 5GNDGround 6DSRData Set Ready 7RTSRequest To Send 8CTSClear To Send 9RIRing IndicatePin Definition JCOM1 19 27528v1.0CH2 Hardware Setup.p65 2008/2/1, 下午 04:3018
2-19 Hardware SetupJumper Clear CMOS Jumper: JBAT1 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 auto- matically boot OS every time it is turned on. If you want to clear the system configuration, set the jumper to clear data.Important You can clear CMOS by shorting 2-3 pin while the system is off. Then return to 1-2 pin position. Avoid clearing the CMOS while the system is on; it will damage the mainboard.JBAT11Clear Data1 3Keep Data1 37528v1.0CH2 Hardware Setup.p65 2008/2/1, 下午 04:3019
MS-7528 Mainboard 2-20PCI (Peripheral Component Interconnect) Express Slots The PCI Express slot supports the PCI Express interface expansion card. The PCI Express x 16 slot supports up to 4.0 GB/s transfer rate. The PCI Express x 1 slot supports up to 250 MB/s transfer rate.Slots32-bit PCI Slot PCI (Peripheral Component Interconnect) Slots The PCI slots support LAN cards, SCSI cards, USB cards, and other add-on cards that comply with PCI specifications. At 32 bits and 33 MHz, it yields a throughput rate of 133 MBps.Important When adding or removing expansion cards, make sure that you unplug the power supply first. Meanwhile, read the documentation for the expansion card to configure any necessary hardware or software settings for the expansion card, such as jumpers, switches or BIOS configuration.PCI Express x16 Slot PCI Express x1 Slot7528v1.0CH2 Hardware Setup.p65 2008/2/1, 下午 04:3020
2-21 Hardware Setup 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. The PCI IRQ pins are typically connected to the PCI bus pins as follows:Order 1Order 2Order 3Order 4 PCI Slot 1INT A#INT B#INT C#INT D# PCI Slot 2INT B#INT C#INT D#INT A#7528v1.0CH2 Hardware Setup.p65 2008/2/1, 下午 04:3021
3-1BIOS SetupChapter 3 BIOS Setup This chapter provides 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: ²An error message appears on the screen during the system booting up, and requests you to run SETUP. ²You want to change the default settings for cus- tomized features.7528v1.0-3_BIOS.p65 2008/2/1, 下午 04:301
3-2MS-7528 MainboardEntering SetupImportant 1.The items under each BIOS category described in this chapter are under continuous update for better system performance. Therefore, the descrip- tion may be slightly different from the latest BIOS and should be held for reference only. 2.Upon boot-up, the 1st line appearing after the memory count is the BIOS version. It is usually in the format: A7528IMS V1.0 011708 where: 1st digit refers to BIOS maker as A = AMI, W = AWARD, and P = PHOENIX. 2nd - 5th digit refers to the model number. 6th digit refers to the chipset as I = Intel, N = nVidia, and V = VIA. 7th - 8th digit refers to the customer as MS = all standard customers. V1.0 refers to the BIOS version. 011708 refers to the date this BIOS was released. 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.7528v1.0-3_BIOS.p65 2008/2/1, 下午 04:302
3-3BIOS Setup Getting Help After entering the Setup menu, the first menu you will see is the Main Menu. Main Menu The main menu lists the setup functions you can make changes to. You can use the arrow keys ( ¯ ) to select the item. The on-line description of the highlighted setup function is displayed at the bottom of the screen. Sub-Menu If you find a right pointer symbol (as shown in the right view) appears to the left of certain fields that means a sub-menu can be launched from this field. A sub-menu contains additional options for a field parameter. You can use arrow keys ( ¯ ) to highlight the field and press to call up the sub-menu. Then you can use the control keys to enter values and move from field to field within a sub-menu. If you want to return to the main menu, just press the . General Help The BIOS setup program provides a General Help screen. You can call up this screen from any menu by simply pressing . The Help screen lists the appropriate keys to use and the possible selections for the highlighted item. Press to exit the Help screen. Control KeysMove 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 Increase the numeric value or make changes Decrease the numeric value or make changes Load Optimized Defaults Load Fail-Safe Defaults Save all the CMOS changes and exit7528v1.0-3_BIOS.p65 2008/2/1, 下午 04:303
3-4MS-7528 Mainboard 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 AMI® special enhanced 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. H/W Monitor This entry shows your PC health status. BIOS Setting Password Use this menu to set the password for BIOS. Cell Menu Use this menu to specify your settings for frequency/voltage control and overclocking. Load Fail-Safe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance.The Main Menu7528v1.0-3_BIOS.p65 2008/2/1, 下午 04:304
3-5BIOS Setup Load Optimized Defaults Use this menu to load the default values set by the mainboard manufacturer specifi- cally for optimal performance of the mainboard. Save & Exit Setup Save changes to CMOS and exit setup. Exit Without Saving Abandon all changes and exit setup.7528v1.0-3_BIOS.p65 2008/2/1, 下午 04:305