User manual MATSONIC MS7132A

MS7132A A Pentium ® II or Pentium® III Pentium Pentium Slot1 Processor based AGP mainboard mainboar d (100/66MHz) Supports Suppor ts PC-133 SDRAM Module TRADEMARK All products and company names are trademarks or registered trademarks of their respective holders. These specifications are subject to change without notice. Manual Revision 6.0 October 12, 1999 MS7132A Table of Contents Section 1 Introduction Components Checklist ....................................... 1-1 Overview Pentium® II or Pentium® III Processor ............... 1-2 S.E.C. Cartridge Terminology ........................... 1-3 Accelerated Graphics Port ................................ 1-4 Hardware Monitoring ........................................ 1-4 MS7132A Form-factor ...................................... 1-5 I/O Shield Connector ......................................... 1-6 Power-On/Off (Remote) .................................... 1-6 System Block Diagram ...................................... 1-7 Section 2 Section 3 Features MS7132A Features............................................ 2-1 Installation MS7132A Detailed Layout ................................ 3-1 Easy Installation Procedure Configure DIP Switch........................................ 3-3 System Memory Configuration .......................... 3-4 Installing a Pentium® II Processor ..................... 3-7 Device Connectors ............................................ 3-9 External Modem Ring-in Power On and Keyboard Power On Function (KBPO) ............. 3-11 Section 4 Award BIOS Setup BIOS Instructions .............................................. 4-1 Standard CMOS Setup....................................... 4-2 BIOS Features Setup ......................................... 4-3 Chipset Features Setup ...................................... 4-8 MS7132A Power Management Setup ................................. 4-11 PNP/PCI Configuration ..................................... 4-15 Load Setup Defaults .......................................... 4-17 Integrated Peripherals........................................ 4-17 Sensor and CPU Speed Setup ............................ 4-22 Change Supervisor or User Password ............... 4-24 IDE HDD Auto Detection .................................. 4-25 Save & Exit Setup ............................................. 4-27 Exit Without Saving ........................................... 4-27 Section 5 Appendix Appendix A Memory Map ..................................................... A-1 I/O Map ............................................................. A-1 Timer & DMA Channels Map ........................... A-2 Interrupt Map ..................................................... A-2 RTC & CMOS RAM Map ................................. A-3 Appendix B POST Codes ...................................................... A-5 Unexpected Errors ............................................. A-8 Appendix C Load Setup Defaults .......................................... A-9 Appendix D GHOST 5.1 Quick User's Guide ....................... A-11 MS7132A Page Left Blank MS7132A Introduction Section 1 INTRODUCTION Components Checklist ü ü ü ü ü A. B. C. D. E. F. G. ü H. (1) (1) (1) (1) (1) (1) (1) (1) MS7132A mainboard MS7132A user's manual Floppy ribbon cable ATA-66 Hard drive ribbon cable Foldable Retention Module Heatsink Support Unit (Optional) PS/2 to AT keyboard connector adapter (optional) Driver and utility USER'S MANUAL MS7132A C D B A G Top Half Bottom Half E F or H Page 1-1 Introduction MS7132A Overview Pentium® II or Pentium® III Processor The Pentium® II or Pentium® III Processor is the follow-on to the Pentium® Processor. The Pentium® II or Pentium® III Processor, like the Pentium® Pro processor, implements a Dynamic Execution micro-architecture -- a unique combination of multiple branch prediction, data flow analysis, and speculative execution. This enables the Pentium® II Processor to deliver higher performance than the Pentium® processor, while maintaining binary compatibility with all previous Intel architecture processors. A significant feature of the Pentium® II or Pentium® III Processor, from a system perspective, is the built-in direct multiprocessing support. In order to achieve multiprocessing, and maintain the memory and I/O bandwidth to support it, new system designs are needed. For systems with dual processors, it is important to consider the additional power burdens and signal integrity issues of supporting multiple loads on a high speed bus. The Pentium® II or Pentium® III Processor can supports both uni-processor and dual processor implementations. The Pentium® II or Pentium® III Processor utilizes Single Edge Contact (S.E.C.) (Figure 1) cartridge packaging technology. The S.E.C. cartridge allows the L2 cache to remain tightly coupled to the processor, while maintaining flexibility when implementing high performance processors into OEM systems. The second level cache is performance optimized and tested at the cartridge level. The S.E.C. cartridge utilizes surface mounted core components and a printed circuit board with an edge finger connection. The S.E.C. cartridge package introduced on the Pentium® II Processor will also be used in future Slot 1 processors. The S.E.C. cartridge has the following features: a thermal plate, a cover and a PCB with an edge finger connection. The thermal plate allows standardized heatsink attachment or customized thermal solutions. The thermal plate enables a reusable heatsink to minimize fit issues for serviceability, upgradeability and replacement. The full enclosure also protects the surface mount components. The edge finger connection maintains socketabilty for system configuration. The edge finger connector is denoted as `Slot 1 connector' in this and other documentation. Page 1-2 MS7132A Introduction The entire enclosed product is called the Pentium® II or Pentium® III Processor. The packaging technology and each of the physical elements of the product are referred to using accurate technical descriptions. This allows clear reference to the products as just a processor. This is the model used in past packaging technologies like PGA, TCP, PQFP, DIP, etc. S.E.C. Cartridge Terminology · Pentium® II or Pentium® III Processor The new enclosed card packaging technology is called a "Single Edge Contact cartridge." This is similar to previous names for packaging technology such as PGA or TCP. · Processor card The green PCB (with or without components on it) · Processor core The silicon on the PLGA package on the PCB · Cover The plastic cover on the opposite side from the thermal plate. · Slot 1 The slot that the S.E.C. cartridge plugs into, just as the Pentium® Pro processor uses Socket 8. · Retention mechanism Formerly `retention module' the dual posts, etc. that holds the cartridge in place. · Thermal plate The heatsink attachment plate. · Heat sink supports The support pieces that are mounted on the mainboard to provide added support for heatsinks. Pentium® II Processor in an S.E.C.C. Package Pentium® III Processor in an S.E.C.C.2 Package Figure 1: Pentium® II/III Processor CPU with S.E.C.C. or S.E.C.C.2 Package Page 1-3 Introduction MS7132A The L2 cache (TagRAM, PBSRAM) components keep standard industry names. The Pentium® II or Pentium® III Processor is the first product to utilize the S.E.C. cartridge technology and Slot 1 connector. Unless otherwise noted, any references to "Pentium® II Processor", "Pentium® II or Pentium® III Processor/Slot 1 processor" or "Pentium® III Processor" will apply to both the Pentium® II Processor desktop processors. Accelerated Graphics Port (AGP or A.G.P.) Typically, 3D graphics rendering requires a tremendous amount of memory, and demands ever increasing throughput speed as well. As 3D products for the personal computer become more and more popular, these demands will only increase. This will cause a rise in costs for both end users and manufacturers. Lowering these costs as well as improving performance is the primary motivation behind AGP. By providing a massive increase in the bandwidth available between the video card and the processor, it will assist in relieving some of these pressures for quite sometime. Hardware Monitoring Hardware monitoring allows you to monitor various aspects of your systems operations and status. The features include CPU temperature, voltage and RPM of fan. Page 1-4 MS7132A MS7132A Form-Factor Introduction The MS7132A is designed with ATX form factor - the new industry standard of chassis. ATX form factor is essentially a Baby-AT baseboard rotated 90 degrees within the chassis enclosure and a new mounting configuration for the power supply. With these changes the processor is relocated away from the expansion slots, allowing them all to hold full length add-in cards. ATX defines a double height aperture to the rear of the chassis which can be used to host a wide range of onboard I/O. Only the size and position of this aperture is defined, allowing PC manufacturers to add new I/O features (e.g.; TV input, TV output, joystick, modem, LAN, etc.) to systems. This will help systems integrators differentiate their products in the marketplace, and better meet your needs. · By integrating more I/O down onto the board and better positioning the hard drive and floppy connectors material cost of cables and add-in cards is reduced. By reducing the number of cables and components in the system, manufacturing time and inventory holding costs are reduced and reliability will increase. By using an optimized power supply, it's possible to reduce cooling costs and lower acoustical noise. An ATX power supply, which has a side-mounted fan, allows direct cooling of the processor and add-in cards making a secondary fan or active heatsink unnecessary in most system applications. Expandable I/O ATX Power Supply · · Single chassis fan for system CPU located near Power Supply ATX power connector Full length slots Floppy / IDE connectors close to peripheral bays 3 1/2" Bay 5 1/4" Bay Figure 2: Summary of ATX chassis features Page 1-5 Introduction I/O Shield Connector MS7132A The MS7132A is equipped with an I/O back panel. Please use the appropriate I/ O shield (figure 3). Joystick/Midi port parallel port PS/2 Mouse PS/2 KEYBOARD Figure 3: I/O back panel layout COM1 COM2 Speaker USB port Power-On/Off (Remote) Line_in MIC The MS7132A has a single 20-pin connector for ATX power supplies. For ATX power supplies that support the Remote On/Off feature, this should be connected to the systems front panel for system Power On/Off button. The systems power On/Off button should be a momentary button that is normally open. The MS7132A has been designed with "Soft Off" functions. You can turn Off the system from one of two sources: The first is the front panel Power On/Off button, and the other is the "Soft Off" function (coming from the MS7132A's onboard circuit controller) that can be controlled by the operating system. Windows 95/98 will control this when the user clicks that they are ready to Shutdown the system. ATX POWER SUPPLY J3 MS7132A Board Case (chassis) Power ON/OFF button (J 3) Figure 4: Simple ATX Power ON/OFF Controller Page 1-6 MS7132A System Block Diagram Introduction Pentium II or Pentium III Processor 100/66MHz 66MHz PAC PCI Bridge and memory controller VT82C693 100/66MHz AMR Slot AC 97 VT82C686A I/O Bridge USB 0,1 USB 2,3 Figure 5: System Block Diagram Page 1-7 Introduction MS7132A Page Left Blank Page 1-8 MS7132A Features Section 2 FEATURES MS7132A Features: · MS7132A is based on the Pentium® II/III Processor operating at 266 ~ 550MHz on Slot1. The board is configured by an ESSJ (Easy-SettingSingle-Jumper) to match your CPU clock speed. · Designed with VIA Apollo Pro+ PCIset. · Supports up to 768MB of DRAM (minimum of 8 MB) on board (please see Section 3-2). · MS7132A will support Error Checking and Correcting (ECC) when using parity SDRAM memory modules. This will detect multiple bit errors and correct 1-bit memory errors. · Supports (1) 16 bit ISA slots, (5) 32 bit PCI slots, (1) AGP slot, (1) AMR slot and provides (2) independent high performance PCI IDE interfaces capable of supporting PIO Mode 3/4 and Ultra DMA 33/66 devices. The MS7132A supports (5) PCI Bus Master slots and a jumperless PCI INT# control scheme which reduces configuration confusion when plugging in PCI card(s). · Supports ATAPI (e.g. CD-ROM) devices on both Primary and Secondary IDE interfaces. · Designed with on chip Multi I/O: (1) floppy port, (1) parallel port (EPP, ECP), and (2) serial ports (16550 Fast UART). Note: Japanese "Floppy 3 mode" is also supported · Features Award Plug & Play BIOS. With Flash Memory you can always upgrade to the current BIOS as they are released. · MS7132A utilizes a Lithium battery which provides environmental protec tion and longer battery life. · Supports the (4) Universal Serial Bus (USB) Ports. The onboard VT82C686A chip provides the means for connecting PC peripherals such as; keyboards, joysticks, telephones, and modems. Page 2-1 Features · Built-in ATX 20-pin power supply connector. · Software power-down when using Windows® 95/98. MS7132A · Supports ring-in feature (remote power-on through external modem, allows system to be turned on remotely). · Resume by Alarm - Allows your system to turn on at a preselected time. · Power Loss Recovery - In the event of a power outtage your system will automatically turn itself back on without user intervention. · Supports CPU Hardware sleep and SMM (System Management Mode). · Supports Keyboard power ON function (KBPO). · Built-in WOL (Wake-up On Lan) Connector. · Built-in AC97 PCI Audio. Page 2-2 MS7132A Installation Section 3 INSTALLATION Page 3-1 Installation MS7132A MS7132A Detailed Layout Figure 1 Page 3-2 MS7132A Installation Easy Installation Procedure Easy Installation Procedure The following must be completed before powering on your new system: 3-1. 3-2. 3-3. 3-4. 3-5 Configure DIP Switch and Jumper to match your hardware System memory Configuration Install Pentium II or Pentium III Processor Device Connectors External Modem Ring-in Power ON and Keyboard Power ON Functions (KBPO) Section 3-1 Configure DIP Switch We design this motherboard with a DIP Switch to make your install fast and easy. The following will describe all of the DIP Switch that you are required to set before moving on to step 3-2. Note: The DIP Switch as depicted as shown (Figure 1) in their correct physical orientation. ON 1234 1 ON ON ON ON 2 SW1 3 ON 4 ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON ON Ratio 3X 3.5X 4X 4.5X 5X 5.5X 6X 6.5X 7X 7.5X 8X CPU(MHz) 66MHz 200 233 266 300 333 366 400 433 *466 *500 *533 100MHz 300 350 400 450 500 *550 *600 *650 *700 *750 *800 *reserved JP1 C lea r C O M S 1 -2 : R un M o d e(d efau lt) 2 -3 : C lea r C M O S K eyboa rd P o w er-O N F u n ction Se le ction 1 -2 : D is a b le d 2 -3 : E n a b le d JP 4 Page 3-3 Installation Section 3-2 System Memory Configuration Memory Layout MS7132A The MS7132A supports (3) PC133 168-pin DIMMs (Dual In-line Memory Module). The DIMMs can be either EDO (Enhanced Data Out) or SDRAM (Synchronized DRAM). · · · DIMM SDRAM may be 83MHz (12ns), 100MHz (10ns) or 125MHz (8ns) bus speed. If you use both 50ns and 60ns memory you must configure your BIOS to read 60ns. When using Synchronous DRAM we recommend using the 4 clock variety over the 2 clock. Figure 2 and Table 1 show several possible memory configurations using both SIMM and DIMM. DIMM 1 DIMM 2 DIMM 3 B a n k 0 /1 B a n k 2 /3 B a n k 4 /5 -Sy nch ro n o us -E D O Figure 2 Total Me mory DIMM 1 (Bank 0/1) EDO/SDRAM* 8MB, 16MB, 32MB, 64MB, 128MB, 256MB X 1 DIMM 2 (Bank 2/3) DIMM 3 (Bank 4/5) = 256MB Maximum None None = 512MB Maximum EDO/SDRAM* EDO/SDRAM* 8MB, 16MB, 32MB, 64MB, 8MB, 16MB, 32MB, 64MB, 128MB, 256MB X 1 128MB, 256MB X 1 None = 768MB Maximum EDO/SDRAM* EDO/SDRAM* EDO/SDRAM* 8MB, 16MB, 32MB, 64MB, 8MB, 16MB, 32MB, 64MB, 8MB, 16MB, 32MB, 64MB, 128MB, 256MB X 1 128MB, 256MB X 1 128MB, 256MB X 1 Table 1 * SDRAM only supports 8, 16, 32, 64, 128, 256MB DIMM modules. * We recommend to use PC100 Memory Module for bus speed between 66MHz and 100MHz and PC133 Memory for bus speed over 100MHz. * Using non-compliant memory with higher bus speed (over clocking) may severely compromise the integrity of the system. Page 3-4 MS7132A DIMM Module Installation Installation Figure 3 displays the notch marks and what they should look like on your DIMM memory module. DIMMs have 168-pins and two notches that will match with the onboard DIMM socket. DIMM modules are installed by placing the chip firmly into the socket at a 90 degree angle and pressing straight down (figure 4) until it fits tightly into the DIMM socket (figure 5). LEFT KEY ZONE (UNBUFFERED) CENTER KEY ZONE (3.3 V DRAM) Figure 3 Figure 4 DIMM Module clip before installation Page 3-5 Installation MS7132A Figure 5 DIMM Module clip after installation To remove the DIMM module simply press down both of the white clips on either side and the module will be released from the socket. Page 3-6 MS7132A Section 3-3 Installing a Pentium II/III Processor Installation The MS7132A uses the Single Edge Contact (SEC) slot for a Pentium® II/III processor packaged in an SEC cartridge. The SEC slot is not compatible with other non-Pentium II/III processors. Please have ready the following list of components so that we may install the processor onto the motherboard. 1. 2. 3. Heat sink support (top/bottom piece) Pentium® II/III processor heat sink Intel Pentium II/III Processor OK, now that you have all of your components ready, we can start. First, please refer to figure 6 below, and follow the direction to lift up the fixed foldable pentium® II/III Retention Mechanism. This pre-installed device is designed for you to install Pentium® II/III CPU more easier and to avoide any damage on the board due to overtightening the four screws. One thing must be kept in your mind that please make sure to lift upright the foldable parts of the Retention module to fit and install CPU properly. Figure 6 Now we are going to install the heatsink support base piece (figure 7) onto the motherboard. There is both a large and small hole (figure 8) so that the base will only fit in one direction. This piece needs to be pushed into the holes firmly until it is seated. Now we are ready to install the SEC Cartridge (Pentium® II/III Processor) into the Retention Module. The SEC Cartridge is mounted by sliding the SEC Cartridge into the Retention Module and letting it slide all the way down. Once it reaches the bottom make sure you press firmly on SEC cartridge to firmly secure into the Slot 1 Socket. Page 3-7 Installation MS7132A Now we need to secure the heatsink with the top half of the support (figure 9). Take the top piece of the support and slide it into the bottom fin (figure 9) on the heatsink and then push forward until it clips into the bottom base (figure 7) that is already there (figure 9). Figure 7 Figure 7 shows the layout of Slot 1 and the holes for mounting the Heatsink base piece (figure 6). Motherboard CPU Car tr idge SLOT 1 Layout Large Hole for Heat Sink Base Small Hole for Heat Sink Base Figure 8 Bottom fin of heatsink Bottom fin of heatsink Top half of the support Figure 9 Page 3-8 MS7132A Section 3-4 Device Connectors Please install the motherboard into the chassis. Installation Now that your motherboard is installed you are ready to connect all your connections (figure 10). parallel port PS/2 Mouse PS/2 KEYBOARD COM1 Figure 10 COM2 Speaker Line_in MIC USB port Joystic/Midi port J2: J3: J4: J6: J7: Chassis Panel Connector · Power LED, Speaker, Reset Turbo LED, HDD LED, IR Conn., Sleep/Power_ON CPU Fan Power · A plug-in for the CPU Fan Power Chassis Fan Power · A plug-in for the chassis Fan Power WOL (Wake On Lan) Connector IDE1: Primary IDE IDE2: Secondary IDE FDD1: Floppy Controller Connector PW1: ATX Power Connector · 20-pin power connector CD1: CD Audio Connector AUX1:AUX Audio Connector Page 3-9 Installation Device Connectors (continued) MS7132A J3 1 (This is connected to the power button on the case. Using the Soft-Off by Pwr-BTTN feature, you can choose either Instant Off (turns system off immediatly), or 4 sec delay (you need to hold the button down for 4 seconds before the system turns off). When the system is in 4 sec delay mode, there is a special feature to make the system to go into suspend mode when the button is pressed momentarily.) Power On/Off Turbo LED indicator - LED ON when higher speed is selected + + IDE LED indicator - LED ON when Onboard PCI IDE Hard disks is activate IR Connector 1. VCC 2. NC 3. IRRX 4. GND 5. IRTX 1 J2 1 Power LED - Power LED connector 1. Power LED(+) 4. NC 2. N/C 5. GND 3. GND 1 Speaker - Connect to the system's speaker for beeping 1. Speaker 3. GND 2. N/C 4. GND Reset - Closed to restart system. 1 Page 3-10 MS7132A Section 3-5 External Modem Ring-in Power ON and Keyboard Power ON Functions (KBPO) Installation On the basis of bounded functions in I/O chipset, the two serial ports are able to support the External Modem Ring-in Power ON function. Once users connect the external modem to COM1 or COM2, the MS7132A mainboard allows users to turn on their system through the remote and host's dial-up control. Exclusive Keyboard Power ON Function To innovate a unique feature to benefit users, we devoted the easiest and most convenient way to turn on your system based on the the ATX power supply. How to work with it Step 1: Please check JP4 at the position 2-3 after you finished the system installation. JP4 K eybo a rd P ow er-O N F un ctio n Se le ctio n 1 -2 : D isab led (D efau lt) 2 -3 : E n ab led Step 2: You can enjoy the Keyboard Power ON function (KBPO) by pressing any 2 key and BUTTON only to turn on your system. Your system will be turned on automatically, after releasing the keys. To power off you system, you can use the Soft-OFF function under Windows 95. Notes: Intel ATX version 2.0 specification has recommended you use the power supply with 0.72A(720mA) in 5.0VSB. With our MS7132A mainboard, the 5.0VSB standby power only has to be > = 0.2A (200mA) then you can enjoy this unique benefit. However, the ATX power supply which is < 0.2 (200mA) is still applicable to your system by placed JP4 at the position 1-2 to disable this feature. Page 3-11 Installation MS7132A Page Left Blank Page 3-12 MS7132A BIOS Section 4 AWARD BIOS SETUP BIOS Instructions Award's ROM BIOS provides a built-in Setup program which allows user to modify the basic system configuration and hardware parameters. The modified data will be stored in a battery-backed CMOS, so that data will be retained even when the power is turned off. In general, the information saved in the CMOS RAM will stay unchanged unless there is a configuration change in the system, such as hard drive replacement or a device is added. It is possible for the CMOS battery to fail, this will cause data loss in the CMOS only. If this does happen you will need to reconfigure your BIOS settings. To enter the Setup Program : Power on the computer and press the key immediately, this will bring you into the BIOS CMOS SETUP UTILITY. ROM PCI / ISA BIOS (2A6LGPAA) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP BIOS FEATURES SETUP CHIPSET FEATURES SETUP POWER MANAGEMENT SETUP PNP/PCI CONFIGURATION INTEGRATED PERIPHERALS LOAD SETUP DEFAULTS ESC : QUIT F10 : Save & Exit Setup éêèç SENSOR AND CPU SPEED SETUP SUPERVISOR PASSWORD USER PASSWORD IDE HDD AUTO DETECTION SAVE & EXIT SETUP EXIT WITHOUT SAVING (Shift)F2 : SELECT ITEM : Change Color Time, Date, Hard Disk Type... Figure 1: CMOS Setup Utility Page 4-1 BIOS MS7132A The menu displays all the major selection items. Select the item you need to reconfigure. The selection is made by moving the cursor (press any direction key ) to the item and pressing the `Enter' key. An on-line help message is displayed at the bottom of the screen as the cursor is moved to various items which provides a better understanding of each function. When a selection is made, the menu of the selected item will appear so that the user can modify associated configuration parameters. 4-1 Standard CMOS Setup Choose "Standard CMOS Setup" in the CMOS SETUP UTILITY Menu (Figure 2). The Standard CMOS Setup allows the user to configure system settings such as the current date and time, type of hard disk drive installed, floppy drive type, and display type. Memory size is auto-detected by the BIOS and displayed for your reference. When a field is highlighted (use direction keys to move the cursor and the key to select), the entries in the field can be changed by pressing the or the key. ROM PCI/ISA BIOS(2A6LGPAA) STANDARD CMOS SETUP AWARD SOFTWARE, INC. Date (mm:dd:yy) : Wed, Apr 17 1996 Time (hh:mm:ss) : 14 : 30 : 50 HARD DISKS TYPE Primary Master : Auto Primary Slave : Auto Secondary Master : Auto Secondary Slave : Auto Drive A : 1.44M, 3.5 in. Drive B : None Video : EGA/VGA Halt On : All, But Keyboard ESC : Quit F1 : Help é ê è ç : Select Item SIZE 0 0 0 0 CYLS 0 0 0 0 HEAD 0 0 0 0 PRECOMP 0 0 0 0 LANDZONE 0 0 0 0 SECTORS 0 0 0 0 MODE Auto Auto Auto Auto Base Memory Extended Memory Other Memory Total Memory : : : : 640K 392192K 384K 393216K PU/PD/+/- : Modify (Shift) F2 : Change Color Figure 2: Standard CMOS Setup Note: If the hard disk Primary Master/Slave and Secondary Master/ Slave are set to Auto, then the hard disk size and model will be auto-detected. Page 4-2 MS7132A BIOS Note: The "Halt On:" field is used to determine when to halt the system by the BIOS if an error occurs. Note: Floppy 3 Mode support is a mode used to support a special 3.5" drive used in Japan. This is a 3.5" disk that stores only 1.2 MB, the default setting for this is disabled. 4-2 BIOS Features Setup Selecting the "BIOS FEATURES SETUP" option in the CMOS SETUP UTILITY menu allows users to change system related parameters in the displayed menu. This menu shows all of the manufacturer's default values for the MS7132A. Pressing the [F1] key will display a help message for the selected item. ROM PCI/ISA BIOS(2A6LGPAA) BIOS FEATURES SETUP AWARD SOFTWARE, INC. Virus Warning CPU Internal Cache External Cache CPU L2 Cache ECC Checking Quick Power On Self Test Boot Sequence Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status IDE HDD Block Mode Gate A20 option Memory Parity/ECC Check Typematic Rate Setting Typematic Rate (Chars/Sec) Type matic Delay (Msec) Security Option PCI/VGA Palette Snoop OS Select For DRAM > 64MB : Disabled : Enabled : Enabled : Disabled : Enabled : A, C, SCSI : Disabled : Enabled : On : Enabled : Fast : Disabled : Disabled :6 : 250 : Setup : Disabled : Non-OS2 Video BIOS Shadow C8000-CBFFF Shadow CC000-CFFFF Shadow D0000-D3FFF Shadow D4000-D7FFF Shadow D8000-DBFFF Shadow DC000-DFFFF Shadow : Enabled : Disabled : Disabled : Disabled : Disabled : Disabled : Disabled Esc F1 F5 F7 : : : : Quit Help Old Values Load Setup Defaults é ê è ç : Select Item PU/PD/+/- : Modify (Shift) F2 : Color Figure 3: BIOS Features Setup Virus Warning: During and after the system boots up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system and an error message will appear. You should then run an anti-virus program to locate the virus. Keep in mind that this feature protects only the boot sector, not the entire hard drive. The default value is Disabled. Page 4-3 BIOS MS7132A Enabled: Activates automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector. Disabled: No warning message will appear when anything attempts to access the boot sector. Note: Many disk diagnostic programs that access the boot sector table can trigger the virus warning message. If you plan to run such a program, we recommend that you first disable the virus warning. CPU Internal Cache: This controls the status of the processor's internal cache area. The default is Enabled. Enabled: This activates the processor's internal cache thereby increasing performance. Disabled: This deactivates the processor's internal cache thereby lowering performance. External (L2) Cache: This controls the status of the external (L2) cache area. The default is Enanbled. Enabled: This activates the motherboard's L2 cache thereby increasing performance. Disabled: This deactivates the motherboard's L2 cache thereby lowering performance. CPU L2 Cache ECC Checking: This controls the CPU's L2 cache to supports Error Checking and Correcting (ECC). The default is Disabled Enabled: Enabled the CPU's L2 cache to Support ECC function. When enabled this item the performance should be impact 2% ~4%. Disabled: Disabled the CPU's L2 cache to support ECC function. Quick Power On Self Test: This category speeds up the Power On Self Test (POST). The default is Enabled. Enabled: This setting will shorten or skip of the items checked during POST. Disabled: Normal POST. Page 4-4 MS7132A BIOS Boot Sequence: This category determines which drive is searched first by the O/S (Operating System). The default is A,C,SCSI. The following is your list of options: [A, C, SCSI] - [C, A, SCSI] - [C, CD-ROM, A] - [CD-ROM, C, A] [D, A,CD-ROM],[E, A, CD-ROM] - [F, A, CD-ROM] - [SCSI, A, C] [SCSI C, A] - [C Only] Swap Floppy Drive: This will swap your physical drive letters A & B if you are using two floppy disks. The default is Disabled. Enabled: Floppy A & B will be swapped under the O/S. Disabled: Floppy A & B will be not swapped. Boot Up Floppy Seek: During Power-On-Self-Test (POST), BIOS will determine if the floppy disk drive installed is 40 or 80 tracks. Only 360K type is 40 tracks while 760K, 1. 2MB and 1.44MB are all 80 tracks. The default is Enabled. Enabled: The BIOS will search the floppy disk drive to determine if it is 40 or 80 tracks. Disabled: The BIOS will not search for the type of floppy disk drive by track number. Note: BIOS can not tell the difference between 720K, 1.2MB and 1. 44MB drive types as they are all 80 tracks. Boot Up NumLock Status: This controls the state of the NumLock key when the system boots. The default is On. On: The keypad acts as a 10-key pad. Off: The keypad acts like the cursor keys. Page 4-5 BIOS IDE HDD Block Mode: MS7132A IDE Block Mode allows the controller to access blocks of sectors rather than a single sector at a time. The default is Enabled. Enabled: Enabled IDE HDD Block Mode. Provides higher HDD transfer rates. Disabled: Disable IDE HDD Block Mode. Gate A20 Option: This refers to the way the system addresses memory above 1MB (extended memory). The default is Fast. Normal: The A20 signal is controlled by the keyboard controller or chipset hardware. Fast: The A20 signal is controlled by Port 92 or chipset specific method. Memory Parity/ECC Check: If the DRAM chip in your system support parity/ECC check, select Enabled. Typematic Rate Setting: This determines the keystrokes repeat rate. The default is Disabled. Enabled: Allows typematic rate and typematic delay programming. Disabled: The typematic rate and typematic delay will be controlled by the keyboard controller in your system. Typematic Rate (Chars/Sec): This is the number of characters that will be repeated by a keyboard press. The default is 6. 6: 6 characters per second. 10: 10 characters per second. 15: 15 characters per second. 24: 24 characters per second. Typematic Delay (msec): This setting controls the time between the first and the second character displayed by typematic auto-repeat. Page 4-6 8: 8 characters per second. 12: 12 characters per second. 20: 20 characters per second. 30: 30 characters per second. MS7132A The default is 250. 250: 250 msec. 500: 500 msec. 750: 750 msec. 1000: 1000 msec. Security Option: BIOS This category allows you to limit access to the System and Setup, or just to Setup. The default is Setup. System: The system will not boot and the access to Setup will be denied if the correct password is not entered at the prompt. Setup: The system will boot; but the access to Setup will be denied if the incorrect password is not entered at the prompt. PCI/VGA Palette Snoop: This field controls the ability of a primary PCI VGA controller to share a common palette (When a snoop write cycles) with an ISA video card. The default is Disabled. Enabled: If an ISA card is connected to a PCI VGA card via the VESA connector, and that ISA card connects to a VGA monitor, then that ISA card uses the RAMDAC of the PCI card. Disabled: Disables the VGA card Palette Snoop function. OS Select For DRAM > 64MB: Some operating systems require special handling. Use this option only if your system has greater than 64MB of memory. The default is Non-OS2. OS2: Select this if you are running the OS/2 operating system with greater than 64MB of RAM. Non-OS2: Select this for all other operating systems and configurations. Video BIOS Shadow: This option allows video BIOS to be copied into RAM. Video Shadowing will increase the video performance of your system. The default is Enabled. Enabled: Video shadow is enabled. Disabled: Video shadow is disabled. Page 4-7 BIOS C8000 - CBFFF Shadow: CC000 - CFFFF Shadow: D0000 - D3FFF Shadow: D4000 - D7FFF Shadow: D8000 - DBFFF Shadow: DC000 - DFFFF Shadow: MS7132A These categories determine whether ROMs from option cards will be copied into RAM. This will be in 16K byte or 32K byte units, and the size will depend on chipset of the option card. Enabled: Optional shadow is enabled. Disabled: Optional shadow is disabled. 4-3 Chipset Features Setup Choose the "CHIPSET FEATURES SETUP" in the CMOS SETUP UTILITY menu to display following menu. ROM PCI/ISA BIOS(2A6LGPAA) CHIPSET FEATURES SETUP AWARD SOFTWARE, INC. Bank 0/1 DRAM Timing Bank 2/3 DRAM Timing Bank 4/5 DRAM Timing SDRAM Cycle length SDRAM Bank Interleave DRAM Page-Mode DRAM Fast Decoding DRAM Read Option Memory Hole Read Around write Concurrent PCI/Host System BIOS Cacheabe Video BIOS Cacheable Video RAM Cacheable AGP Aperture Size AGP - 2X Mode : SDRAM Fast : SDRAM Fast : SDRAM Fast : Auto : Disabled : Enabled : Auto : Fast : Disabled : Disabled : Enabled : Disabled : Enabled : Disabled : 64M : Enabled OnChip USB USB Keyboard Support OnChip Sound OnChip Modem : Enabled : Disabled : Enabled : Disabled Esc F1 F5 F7 : : : : Quit Help Old Values Load Setup Defaults é ê è ç : Select Item PU/PD/+/- : Modify (Shift) F2 : Color Figure 4: Chipset Features Setup Page 4-8 MS7132A BIOS Bank 0/1, 2/3, 4/5 DRAM Timing: This value in this field is set by the system board manufacturer, depending on whether the board has paged DRAMs or EDO (extended data output) DRAMs. The Choice: Bank 0/1, 2/3, 4/5. SDRAM Cycle length: This setting defines the CAS timing parameter of the SDRAM in terms of clocks. The default is 3. 2: Provides faster memory performance. 3: Provides better memory compatibility. SDRAM Bank Interleave: The item allows you to set how many banks of SDRAM support in your mainboard. The Choice: 2 Bank, 4 Bank, Disabled. DRAM Page-Mode: The item will active or inactive chipset page registers. Enabled: Page-Mode Enabled. Disabled: No page registers update and non Page-Mode operation. DRAM Fast Decoding: The item will effective DRAM operation sequential. DRAM Read Option: The item will effective DRAM reading CMD sequential. Memory Hole: You can reserve this memory area for the use of ISA adaptor ROMs. The default is Disabled. Enabled: This field enables the main memory (15~16MB) to remap to ISA BUS. Disabled: Normal Setting. Note: If this feature is enabled you will not be able to cache this memory segment. Page 4-9 BIOS MS7132A Read Around write: DRAM optimization feature: If a memory read is addressed to a location whose latest write is being held in a buffer contents, and the read is not sent to the DRAM. The Choice: Enabled, Disabled Concurrent PCI/Host: When disabled, CPU bus will be occupied during the entire PCI operation period. The Choice: Enabled, Disabled System BIOS Cacheable: As with caching the Video BIOS above, enabling this selection allows accesses to the system BIOS ROM addressed at F0000H-FFFFFH to be cached, provided that the cache controller is enabled. The Choice: Enabled, Disabled. Video BIOS Cacheable: When enabled. The Video BIOS cache will cause access to video BIOS addressed at C0000H to C7FFFH to be cached, if the cache controller is also enabled The Choice: Enabled, Disabled. Video RAM Cacheable: Select enabled allows caching of the video RAM, resulting in better system performance. However, if any program writes to this memory area, a system error may result. The Choice: Enabled, Disabled. AGP Aperture Size: The amount of system memory that the AGP card is allowed to share. The default is 64. 4: 4MB of systems memory accessable by the AGP card. 8: 8MB of systems memory accessable by the AGP card. 16: 16MB of systems memory accessable by the AGP card. 32: 32MB of systems memory accessable by the AGP card. 64: 64MB of systems memory accessable by the AGP card. 128: 128MB of systems memory accessable by the AGP card. 256: 256MB of systems memory accessable by the AGP card. Page 4-10 MS7132A BIOS OnChip USB: Select Enabled if your system contains a Universal Serial Bus(USB) controller and you have a USB peripheral. USB Keyboard Support: This controls the activation status of an optional USB keyboard that may be attached. The default is disabled. Enabled: Enable USB keyboard support. Disabled: Disable USB keyboard support. OnChip Sound: Turn on/off onchip sound device. OnChip Modem: Turn on/off onchip software modem device. 4-4 Power Management Setup Choose the "POWER MANAGEMENT SETUP" in the CMOS SETUP UTILITY to display the following screen. This menu allows the user to modify the power management parameters and IRQ signals. In general, these parameters should not be changed unless it's absolutely necessary. ROM PCI/ISA BIOS (2A6LGPAA) POWER MANAGEMENT SETUP AWARD SOFTWARE, INC. ACPI function Power Management PM Control by APM Video off After Video off Method MODEM Use IRQ Soft-off by PWRBTN PWRON After PW-Fail HDD Power Down Doze Mode Suspend Mode ** PM Events ** VGA LPT & COM HDD & FDD DMA/master Modem Ring Resume RTC Alarm Resume : Enabled : User Define : Yes : Suspend : V/H SYNC+Blank :3 : Delay 4 Sec : Former-Status : Disable : Disable : Disable : OFF : LPT/COM : NO : OFF : Disabled : Disabled Primary IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 IRQ9 IRQ10 IRQ11 IRQ12 IRQ13 IRQ14 IRQ15 Esc F1 F5 F7 : : : : INTR (COM 2) (COM 1) (LPT 2) (Floppy Disk) (LPT 1) (RTC Alarm) (IRQ2 Redir) (Reserved) (Reserved) (PS/2 Mouse) (Coprocessor) (Hard Disk) (Reserved) : ON : Primary : Primary : Primary : Primary : Primary : Disabled : Secondary : Secondary : Secondary : Primary : Primary : Primary : Disabled é ê è ç : Select Item Quit Help Old Values Load Setup Defaults PU/PD/+/- : Modify (Shift) F2 : Color Figure 5: Power Management Setup Page 4-11 BIOS MS7132A You can only change the content of Doze Mode, Standby Mode, and Suspend Mode when the Power Management is set to `User Define'. Power Management: Use this to select your Power Management selection. The default is User define. Disabled: The system operates in NORMAL conditions (Non-GREEN), and the Power Management function is disabled. Max. saving: Maximum power savings. Inactivity period is 1 minute in each mode. Min. saving: Minimum power savings. Inactivity period is 1 hour in each mode. User define: Allows user to define PM Timers parameters to control power saving mode. PM controlled APM: This option shows weather or not you want the Power Management to be controlled the Advanced Power Management (APM). The default is Yes. Yes: APM controls your PM No: APM does not control your PM Video Off Method: This option allows you to select how the video will be disabled by the power management. The default is V/H Sync + Blank V/H Sync + Blank: System turns off vertical and horizontal synchronization ports and writes blanks to the video buffer. DPMS: Select this option if your monitor supports the Display Power Management Signaling (DPMS) standard of the Video Electronics Standards Association (VESA). Use the software supplied for your video subsystem to select video power management values. System only writes blanks to the video buffer. Blank Screen: Page 4-12 MS7132A BIOS MODEM Use IRQ: Name the interrupt request (IRQ) line assigned to the modem (if any) on your system. Activity of the selected IRQ always awakens the system. Default is IRQ 3. N/A: No IRQ is used. 4: IRQ 4 7: IRQ 7 10: IRQ 10 3: IRQ 3 5: IRQ 5 9: IRQ 9 11: IRQ 11 The MS7132A supports HDD Power Down, Doze and Standby power saving functions when using the Intel Pentium II Processor. The default is Disabled Soft-Off by PWR-BTTN: Use this to select your soft-off function. The default is Delay 4 sec. Instant Off: Turns off instantly. Delay 4 Second : Turns off after a 4 second delay. If momentary press of button, the system will go into Suspend Mode. Press again to take system out of Suspend Mode. PWRON After PW-Fail: The system will stay of or power on after a power interrupte. The default is Fomer-Status. Fomer-Status: Stay off or power on depend on system safe shut-down or power fail. ON: System always power on after a power interrupte. OFF: System always stay off after a power interrupte. HDD Power Down: HDD Standby timer can be set from 1 to 15 minute(s). Doze Mode: The "Doze" mode timer starts to count when no "PM events" have occurred. Suspend Mode: This function works only when the Pentium II Processor is installed. The timer starts to count when "System Standby" mode timer is timed out and no "PM Events" are occurring. Valid range is from 1 minute up to 1 hour. Page 4-13 BIOS MS7132A VGA: When set to On (default), any event occurring at a VGA port will awaken a system which has been powered down. LPT & COM: When set to On (default), any event occurring at a COM(serial)/LPT (printer) port will awaken a system which has been powered down. HDD & FDD: When set to On (default), any event occurring at a hard or floppy drive port will awaken a system which has been powered down. DMA/master: When set to On (default), any event occurring to the DMA controller will awaken a system which has been powered down. RTC Alarm Resume: When set to Enable rtc alarm resume, you could set the date (of month) and timer (hh:mm:ss), any event occurring at will awaken a system which has been powered down. Modem Ring Resume: When set to Enabled, any event occurring to the Modem Ring will awaken a system which has been powered down. Primary INTR: When set to On (default), any event occurring at will awaken a system which has been powered down. Page 4-14 MS7132A 4-5 PNP/PCI Configuration BIOS The PNP/PCI configuration program is for the user to modify the PCI/ISA IRQ signals when various PCI/ISA cards are inserted in the PCI or ISA slots. WARNING: Conflicting IRQ's may cause the system to not find certain devices. ROM PCI/ISA BIOS(2A6LGPAA) PNP/PCI CONFIGURATION AWARD SOFTWARE, INC. PNP OS Installed Resources Controlled By Reset Configuration Data IRQ-3 IRQ-4 IRQ-5 IRQ-7 IRQ-9 IRQ-10 IRQ-11 IRQ-12 IRQ-14 IRQ-15 DMA-0 DMA-1 DMA-3 DMA-5 DMA-6 DMA-7 Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned Assigned to to to to to to to to to to to to to to to to : : : : : : : : : : : : : : : : : No : Manual : Disabled PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PCI/ISA PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP PnP CPU to PCI Write Buffer PCI Dynamic Bursting PCI Master 0 WS Write PCI Delay Transaction PCI#2 Access #1 Retry AGP Master 1 WS Write AGP Master 1 WS Read Solt 1 Use IRQ No. Solt 2 Use IRQ No. Solt 3 Use IRQ No. Solt 4 Use IRQ No. Solt 5 Use IRQ No. : Enabled : Enabled : Enabled : Disabled : Disabled : Enabled : Disabled : : : : : Auto Auto Auto Auto Auto Esc F1 F5 F7 : : : : Quit Help Old Values Load Setup Defaults é ê è ç : Select Item PU/PD/+/- : Modify (Shift) F2 : Color Figure 6: PNP/PCI Configuration Setup PNP OS Installed: Do you have a PNP OS installed on your system. The default is No. Yes: Select if you are using a PNP OS No: Select if your OS does not support PNP. Resources Controlled By: Who controlled the system PNP/PCI resources. The default is Manual. Manual: PNP Card's resources will be controlled manually. You can set which IRQ-X and DMA-X are assigned to PCI/ISA PNP or Legacy ISA Cards. Auto: If your ISA card and PCI card are all PNP cards, BIOS will assign the interrupt resource automatically. Page 4-15 BIOS Reset Configuration Data: MS7132A This setting allows you to clear ESCD data.. The default is Disabled. Disabled: Normal Setting. Enabled: If you have plugged in some Legacy cards to the system and they were recorded into ESCD (Extended System Configuration Data), you can set this field to Enabled in order to clear ESCD. CPU to PCI Write Buffer: When enabled, up to four D words of data can be written to the PCI bus without interruting the CPU. When disabled, a write buffer is not used and the CPU read cycle will not be completed until the PCI bus signals that it is ready to receive the data. The Choice: Enabled, Disabled. PCI Dynamic Bursting: When Enabled, data transfers on the PCI bus, where possible, make use of the high-performance PCI bust protocol, in which graeater amounts of data are transferred at a single command. The Choice: Enabled, Disabled. PCI Master 0 WS Write: When Enabled, writes to the PCI bus are command with zero wait states. The Choice: Enabled, Disabled. PCI Delay Transaction: The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles. Select Enabled to support compliance with PCI specification version 2.1. The Choice: Enabled, Disabled. PCI #2 Access #1 Retry: This item allows you enabled/disable the PCI #2 Access #1 Retry. The Choice: Enabled, Disabled. Page 4-16 MS7132A 4-6 Load Setup Defaults BIOS The "LOAD SETUP DEFAULTS" function loads the system default data directly from ROM and initializes the associated hardware properly. This function will be necessary only when the system CMOS data is corrupted. 4-7 Integrated Peripherals ROM PCI/ISA BIOS(2A6LGPAA) INTEGRATEDPERIPHERALS AWARD SOFTWARE, INC. OnChip IDE Channel0 OnChip IDE Channel1 IDE Prefetch Mode Primary Master PIO Primary Slave PIO Secondary Master PIO Secondary Slave PIO Primary Master UDMA Primary Slave UDMA Secondary MasterUDMA Secondary Slave UDMA Init Display First Onboard FDD Controller Onboard Serial Port 1 Onboard Serial Port 2 UART 2 Mode IR Function Duplex TX, RX inverting enable : Enabled : Enabled : Enabled : Auto : Auto : Auto : Auto : Auto : Auto : Auto : Auto : PCI Slot : Enabled : Auto : Auto : HPSIR : Half : No, Yes Onboard Parallel Port Onboard Parallel Mode ECP Mode Use DMA Parallel Port EPP Type Onboard Legacy Audio Sound Blaster SB I/O Base Address SB IRQ Select SB DMA Select MPU-401 MPU-401 I/O Address FM Port (388-38BH) Game Port (200-207H) Esc F1 F5 F7 : : : : Quit Help Old Values Load Setup Defaults : 378/IRQ7 : ECP/EPP :3 : EPP1.9 : Enabled : Disabled : 220H : IRQ 5 : DMA 1 : Disabled : 330-333H : Disabled : Enabled éêèç : Select Item PU/PD/+/- : Modify (Shift) F2 : Color Figure 8: Integrated Peripherals Note: If you do not use the Onboard IDE connector, then you will need to set Onboard Primary PCI IDE: Disabled and Onboard Secondary PCI IDE: Disabled Note: The Onboard PCI IDE cable should be equal to or less than 18 inches (45 cm.). IDE Prefetch Mode: Enable prefetching for IDE drive interfaces that support its faster drive accesses. If uou are getting disk drive errors, change the setting to omit the drive interface where the errors occur. Depending on the configuration of your IDE subsystem, this field may not appear, and it does not appear when the Internal PCI/IDE field, above, is Disabled. The Choice: Enabled, Disabled. Page 4-17 BIOS Onchip IDE Channel: The default value is Enabled. Enabled: Enables Onboard IDE primary port. Disabled: Disables Onboard IDE primary port. Onchip IDE Channel: The default is Enabled. Enabled: Enables Onboard IDE secondary port. Disabled: Disables Onboard IDE secondary port. MS7132A Primary Master PIO: The default is Auto. Auto: BIOS will automatically detect the Onboard Primary Master PCI IDE HDD Accessing mode. Mode 0~4:Manually set the IDE Programmed interrupt mode. Primary Slave PIO: The default is Auto. Auto: BIOS will automatically detect the Onboard Primary Slave PCI IDE HDD Accessing mode. Mode 0~4: Manually set the IDE Programmed interrupt mode. Secondary Master PIO: The default is Auto. Auto: BIOS will automatically detect the Onboard Secondary Master PCI IDE HDD Accessing mode. Mode 0~4: Manually set the IDE Programmed interrupt mode. Secondary Slave PIO: The default is Auto. Auto: BIOS will automatically detect the Onboard Secondary Slave PCI IDE HDD Accessing mode. Mode 0~4: Manually set the IDE Programmed interrupt mode. Primary Master UDMA: This allows you to select the mode of operation for the hard drive. The default is Auto. Auto: The computer will select the optimal setting. Disabled: The hard drive will run in normal mode. Page 4-18 MS7132A Primary Slave UDMA: This allows you to select the mode of operation for the hard drive. The default is Auto. Auto: The computer will select the optimal setting. Disabled: The hard drive will run in normal mode. Secondary Master UDMA: This allows you to select the mode of operation for the hard drive. The default is Auto. Auto: The computer will select the optimal setting. Disabled: The hard drive will run in normal mode. Secondary Slave UDMA: This allows you to select the mode of operation for the hard drive. The default is Auto. Auto: The computer will select the optimal setting. Disabled: The hard drive will run in normal mode. Init Display First: BIOS If two video cards are used (1 AGP and 1 PCI) this specifies which one will be the primary display adapter. The default is PCI Slot. PCI Slots: PCI video card will be primary adapter. AGP: AGP video card will be primary adapter. Onboard FDD Controller: This controls the state of the onboard floppy controller. The default value is Enabled. Enabled: Enable the Onboard floppy drive interface controller. Disabled: Disable the Onboard floppy drive interface controller. Onboard Serial Port 1: This field allows the user to configure the 1st serial port. The default is Auto. AUTO: Enable Onboard Serial port 1 and address is Auto adjusted COM1: Enable Onboard Serial port 1 and address is 3F8H/IRQ4. COM2: Enable Onboard Serial port 1 and address is 2F8H/IRQ3. COM3: Enable Onboard Serial port 1 and address is 3E8H/IRQ4. Page 4-19 BIOS MS7132A COM4: Enable Onboard Serial port 1 and address is 2E8H/IRQ3. Disabled: Disable Onboard Serial port 1. Onboard Serial Port 2: This field allows the user to configure the 2nd serial port. The default is Auto. AUTO: Enable Onboard Serial port 2 and address is Auto adjusted COM1: Enable Onboard Serial port 2 and address is 3F8H/IRQ4. COM2: Enable Onboard Serial port 2 and address is 2F8H/IRQ3. COM3: Enable Onboard Serial port 2 and address is 3E8H/IRQ4. COM4: Enable Onboard Serial port 2 and address is 2E8H/IRQ3. Disabled: Disable Onboard Serial port 2. UART 2 Mode: This item allows you to determine which Infra Red (IR) function of onboard I/O chip. The Choice: Standard, ASKIR, HPSIR. IR Function Duplex: This item allows you to select the IR function when you select the UART2 Mode is ASKIR. The Choice: Half, Full. TX, RX inverting enable: This item invert serial port 2 TX and RX output signal level. TX, RX have no signal inverting. No, No No, Yes RX have signal inverting. TX have signal inverting. Yes, No TX, RX have signal inverting. Yes, Yes Onboard Parallel port: This field allows the user to configure the LPT port. The default is 378H / IRQ7. 378H: Enable Onboard LPT port and address is 378H and IRQ7. 278H: Enable Onboard LPT port and address is 278H and IRQ5. 3BCH: Enable Onboard LPT port and address is 3BCH and IRQ7. Disabled: Disable Onboard LPT port. Page 4-20 MS7132A BIOS Onboard Parallel Mode: This field allows the user to select the parallel port mode. The default is ECP+EPP. Normal: Standard mode. IBM PC/AT Compatible bidirectional parallel port. EPP: Enhanced Parallel Port mode. ECP: Extended Capabilities Port mode. EPP+ECP: ECP Mode & EPP Mode. ECP Mode USE DMA: This field allows the user to select DMA1 or DMA3 for the ECP mode. The default is DMA3. DMA1: This field selects the routing of DMA1 for the ECP mode. DMA3: This field selects the routing of DMA3 for the ECP mode. Parallel Port EPP Type: This item allows you to determine the IR transfer mode of onboard I/O chip. The Choice: EPP1.9, EPP1.7. Onboard Legacy Audio: Legacy Audio enabled/disabled. Sound Blaster: Sound Blaster compatible device enabled/disabled. SB I/O Base Address: Sound Blaster I/O resource selection. SB IRQ Select: Legacy audio device IRQ selection. SB DMA Select: Sound Blaster DMA channel selection. MPU-401: MPU-401 function enabled/disabled. MPU-401 I/O Address: Built-in MPU-401 compatible MIDI I/O port selection: 300-303H 310-313H 320-323H 330-333H (default) Page 4-21 BIOS MS7132A FM Port (388-38BH): Frequency modulation port at I/O port 388-38BH enabled/disabled. Game Port (200-207H): Built-in joystick port support disabled/enabled(default). 4-8 SENSOR AND CPU SPEED SETUP ROM PCI/ISA BIOS(2A6LGPAA) SENSOR AND CPU SPEED SETUP AWARD SOFTWARE, INC. Auto Detect DIMM/PCI Clk Spread Spectrum CPU Host Clock (CPU/PCI) DRAM Clock Is CPU Fan In Suspend : Enabled : Disabled : Default : Host Clock : Off Current CPU Temp. Current System Temp. Current CPU Fan Speed Current Chassis Fan Speed Vcore : 1.87V 3.3V : 3.28V 12V : 11.88V : 31oC/87oF : 24oC/75oF : 0 RPM : 0 RPM : 1.52V : 5.02V Vtt 5V Esc F1 F5 F7 : : : : Quit Help Old Values Load Setup Defaults é ê è ç : Select Item PU/PD/+/- : Modify (Shift) F2 : Color Figure 9: Sensor And CPU Speed Setup Auto Detect DIMM/PCI Clk: When enabled the motherboard will automatically disable the clock source for a DIMM socket which does not have a module in it. Same applies for PCI slots. The default is Enabled. Enabled: Enables this option. Disabled: Disables this option. Spread Spectrum : The default is Disabled. Enabled: Enables this option. Disabled: Disables this option. Page 4-22 MS7132A BIOS CPU Host Clock (CPU/PCI): Allows the external clock to be modified depending upon what FSB has been selected. Should not be used to clock processor faster than it was designed for. (See page A-11). The default is Default. 66MHz FSB options: Default, 66.8, 68.5, 75, and 83MHz. 100MHz FSB options: Default, 100, 103, 112, and 133MHz. DRAM Clock Is: The item will synchronize/asynchronize DRAM operation clock. Host Clock: DRAM has same working clock with CPU host bus. 2/3 Host: DRAM running with lower operation clock. CPUFAN Off In Suspend: This option is used to set if the CPU fans will turn off during suspend mode. The default is Enabled. Enabled: The system will turn off the CPU fans during suspend mode. Disabled: The system will not turn off the CPU fan during suspend mode. Current System Temp: This is the Current temperature of the system. Current CPU Temperature: This is the current temperature of the CPU. Current CPU FAN Speed: The current CPU fan speed in RPMs. Current Chassis FAN Speed: The current chassis fan speed in RPMs. CPU(V): The voltage level of the CPU(Vio/Vcore). Vtt, +3.3V, +5V, +12V: The voltage level of the switch power supply. Page 4-23 BIOS 4-9 Change Supervisor or User Password MS7132A To change the password, choose the "SUPERVISOR PASSWORD or USER PASSWORD" option from the CMOS SETUP UTILITY menu and press [Enter]. NOTE: Either "Setup" or "System" must be selected in the "Security Option" of the BIOS FEATURES SETUP menu. 1. If CMOS is corrupted or the option was not used, a default password stored in the ROM will be used. The screen will display the following message: Enter Password: Press the [Enter] key to continue after the proper password is given. 2. If the CMOS is corrupted or the option was used earlier and the user wishes to change the default password, the SETUP UTILITY will display a message and ask for a confirmation. Confirm Password: 3. After pressing the [Enter] key (ROM password if the option was not used) or current password (user-defined password), the user can change the password and store new one in CMOS RAM. A maximum of 8 characters can be entered. Page 4-24