Fuzzy GM965/GME965 MS-9803 (V1.
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. Intel® and Pentium® are registered trademarks of Intel Corporation.
Safety Instructions 1. Always read the safety instructions carefully. 2. Keep this User’s Manual for future reference. 3. Keep this equipment away from humidity. 4. 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. 7.
FCC-B Radio Frequency Interference Statement Th is eq u ip men t h as been 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.
WEEE (Waste Electrical and Electronic Equipment) Statement v
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CONTENTS Copyright Notice .................................................................................................... ii Trademarks ............................................................................................................ ii Revision History .................................................................................................... ii Technical Support .................................................................................................
Product Overview Chapter 1 Product Overview Thank you for choosing the Fuzzy GM965/GME965 (MS9803 v1.X) Mini ITX mainboard from MSI. Based on the innovative Intel ® GM965/GME965 & ICH8M controllers for optimal system efficiency, the Fuzzy GM965/GME965 accommodates the latest Intel® Core 2 Duo/Core Duo/Celeron M processors in Socket P and supports two 240-pin 533/667MHz DDR2 DIMM slots to provide the maximum of 4GB memory capacity.
MS-9803 Mainboard Mainboard Specifications Processor - Intel Core 2 Duo/Core Duo/Celeron M CPU in Socket P - Supports 3-pin CPU fan pin-header with Fan Speed Control - Supports Intel Dual Core Technology to 533/667/800MHz and up Supported FSB - 533/667/800MHz Chipset - North Bridge: Intel GM965/GME965 chipset - South Bridge: Intel ICH8M chipset M e mo ry - DDR2 533/667 SDRAM (4GB Max) - 2 DDR2 DIMM slots (240pin / 1.
Product Overview - 1 PS2 keyboard/mouse port - 6 audio jacks Onboard Connectors - 2 USB 2.
MS-9803 Mainboard Block Diagram 1-4
Product Overview Mainboard Layout To p: Mou se Botto m: Keyboa rd J5 CPUFAN1 ATX1 SYSFAN1 Top: COM Port Bottom: VGA Port DIMM1 DIMM2 B ATT + JBAT1 Intel GM965/GME965 IDE1 To p: LAN Jack Bo ttom: USB Po rts Inte l T: Lin e-In M: Lin e-Ou t 8256 6DC B: Mi c T: RS-Out M: CS -Out B: SPDIF Out CON1 Intel ICH8M JCF_SEL1 ( O p ti on a l) JLPT1 JSPI2 JSPD 1 SATA1 JLVDS1 SATA2 JTV2 To p: L AN Jack Bo tto m: USB Po rts Inte l 8257 3L PCI-E 1 F_U SB2 F_USB1 J7 COM2 JFP1 AL C888 J4 JLPC1 JAM
MS-9803 Mainboard Board Dimension 1-6
Product Overview Back Panel & I/O Shield Drawing 1-7
MS-9803 Mainboard Power Consumption Component Description CPU Intel Core 2 Duo T7100 processor Memory Kingston 2G DDR2-667 x2 Add-On VGA Nvidia FX1400 PCI-Express VGA Card x1 Hard Disk Seagate 500G SATA2 7200rpm HDD x1 Operating system Microsoft Windows XP Professional SP2 MS-9803 ® 3.
Product Overview Safety Compliance & MTBF Standard number Certification CE BSMI CNS 13438 乙類(1997年版) C-Tick AS/NZS CISPR 22:2004 FCC VCCI Title of standard EN 55022:1998+A1:2000+A2:2003 Class B Product family standard Limits for harmonic current EN 6100-3-2:2000 Class D emission RFI Limitation of voltage EN 6100-3-3:1995+A1:2001 fluctuation and flicker in lowvoltage supply system Immunity EN 55024:1998+A1:2001+A2:2003 Product family standard FCC CFR Title 47 Part 15 Subpart B: 2005 Class B CISPR
MS-9803 Mainboard 1-10
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 comp onen ts. Static el ectricity may damag e th e components.
MS-9803 Mainboard Quick Components Guide CPUFAN1, p.2-13 JTV2, p.2-14 SYSFAN1, p.2-13 JLVDS1, p.2-15 JBAT1, p.2-18 DIMM Slots, p.2-6 CPU, p.2-3 J5, p.2-18 ATX1, p.2-7 Back Panel I/O, p.2-8 IDE1, p.2-10 JCF_SEL1, p.2-20 SATA1/2, p.2-11 JLPT1, p.2-17 JSPI2, p.2-12 COM2, p.2-17 JSPD1, p.2-12 PCI-E Slot, p.2-19 J4, p.2-11 JFP1, p.2-13 J6, p.2-18 F_USB1/2, p.2-16 PCI Slot, p.2-19 JCASE1, p.2-10 J7, p.2-18 JAMP1, p.
Hardware Setup CPU (Central Processing Unit) The mainboard supports Intel ® Core 2 Duo/Core Duo/Celeron M processors in Socket P. 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. Overheating will seriously damage the CPU and system.
MS-9803 Mainboard CPU & Cooler Installation for Socket P 1. Lo cate th e C PU s ock et on t h 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. Install the backplate to the back of the CPU socket with holes aligned. CPU cooler backplate 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. Locate the four screw holes around the CPU socket where the CPU cooler backplate was installed.
MS-9803 Mainboard Memory The DIMM slots are intended for system memory modules. DDR2 240-pin, 1.8V 64x2=128 pin 56x2=112 pin Installing DDR2 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 System Power Connector: ATX1 This connector allows you to connect to an ATX power supply. To connect to the ATX 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. ATX1 20 10 11 1 ATX1 Pin Definition PIN SIGNAL PIN SIGNAL 1 2 3 4 5 6 7 8 9 3.3V 3.3V GND 5V GND 5V GND PW_OK 5V_SB 10 12V 11 12 13 14 15 16 17 18 19 20 3.
MS-9803 Mainboard Back Panel Serial Port LAN LAN M ouse Line-In RS-Out Line-Out CS-Out VGA Port Keyboard USB Ports USB Ports MIC Optical SPDIF-Out Mouse/Keyboard The standard PS/2® mouse/keyboard DIN connector is for a PS/2® mouse/keyboard. Serial Port The serial port is a 16550A high speed communications port that sends/ receives 16 bytes FIFOs. You can attach a serial mouse or other serial devices directly to the connector. VGA Port The DB15-pin female connector is provided for monitor.
Hardware Setup Audio Ports These audio connectors are used for audio devices. You can differentiate the color of the audio jacks for different audio sound effects. Line-In (Blue) - Line In / Side-Surround Out in 7.1 channel mode, is used for extern al CD player, tap epl ayer or oth er aud io devices. Line-Out (Green) - Line Out, is a connector for speakers or headphones. Mic (Pink) - Mic, is a connector for microphones. RS-Out (Black) - Rear-Surround Out in 4/ 5.1/ 7.1 channel mode.
MS-9803 Mainboard Connector Chassis Intrusion Connector: JCASE1 This connector connects to the chassis intrusion switch cable. If the chassis is opened, the chassis intrusion mechanism will be activated. The system will record this status and show a warning message on the screen. To clear the warning, you must enter the BIOS utility and clear the record. GND CINTRU 1 2 JCASE1 IDE Connector: IDE1 This connector supports IDE hard disk drives, optical disk drives and other IDE devices.
Hardware Setup Digital IO Connector: J4 The J4 is designed to connect the General-Purpose Input/Output (GPIO) peripheral module. Pin Definition J4 19 20 1 2 PIN SIGNAL PIN SIGNAL 1 3 5 7 9 11 13 15 17 19 VCC3 N_GPIO10 N_GPIO11 N_GPIO12 N_GPIO13 N_GPIO14 N_GPIO15 N_GPIO16 N_GPIO17 GND 2 4 6 8 10 12 14 16 18 20 VCC5 N_GPIO20 N_GPIO21 N_GPIO22 N_GPIO23 N_GPIO24 N_GPIO25 N_GPIO26 N_GPIO27 NC Serial ATA II Connector: SATA1, SATA2 This connector is a high-speed Serial ATA II interface port.
MS-9803 Mainboard Audio Amplifier Connector: JAMP1 The JAMP1 is used to connect audio amplifiers to enhance audio performance. Pin Definition JAMP1 1 PIN SIGNAL 1 AMP_L- 2 3 4 AMP_L+ AMP_RAMP_R+ S/PDIF-Out Connector: JSPD1 (Optional, for HDMI graphics card only) This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format) interface for digital audio transmission to the HDMI graphics card.
Hardware Setup Fan Power Connectors: CPUFAN1, SYSFAN1 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.
MS-9803 Mainboard TV-Out Connector: JTV2 (Optional) This connector is for you to attach an optional TV-Out bracket that offers two types of TV-Out connectors: S-Video and RCA Composite connectors. Select the appropriate one to connect the standard television or the HDTV (High-Definition TeleVision).
Hardware Setup LVDS Flat Panel Connector: JLVDS1 The LVDS (Low Voltage Differential Signal) connector provides a digital interface typically used with flat panels. After connecting an LVDS interfaced flat panel to the JLVDS1, be sure to check the panel datasheet and set the J7 LVDS Power Selection Jumper (p. 2-18) to a proper voltage.
MS-9803 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 1 2 9 10 F_USB1/2 PIN SIGNAL PIN SIGNAL 1 VCC 2 VCC 3 USB0- 4 USB1- 5 USB0+ 6 USB1+ 7 GND 8 GND 9 Key (no pin) 10 NC USB 2.
Hardware Setup Serial Port Connector: COM 2 This connector is a 16550A high speed communications port that sends/receives 16 bytes FIFOs. You can attach a serial device to it through the optional serial port bracket.
MS-9803 Mainboard Jumper LVDS Power Selection Jumper: J7 Use this jumper to specify the operation voltage of the LVDS interfaced flat panel. 1 1 +3V J7 1 1 +5V +12V COM Port Power Jumpers: J5, J6 These jumpers specify the operation voltage of the onboard serial ports. 1 1 1 1 J5 +5V +12V 1 1 J6 +12V +5V Clear CMOS Jumper: JBAT1 There is a CMOS RAM onboard that has a power supply from external battery to keep the data of system configuration.
Hardware Setup Slot PCI (Peripheral Component Interconnect) Express Slot The PCI Express slot supports PCI Express interface expansion cards. The PCI Express x 16 slot supports up to 4.0 GB/s transfer rate. The CON1 is Mini PCI-E connector for wireless LAN, TV tuner, and Robson NAND Flash. PCI Express x16 Slot Mini PCI-E 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.
MS-9803 Mainboard CompactFlash Card Slot: CF1 (Optional) This CompactFlash slot shares one channel of the IDE controller. You can install one CompactFlash typeI / type II device. CF1 CF Mode Selecting Jumper: JCF_SEL1 (Optional) This jumper is used to select Master/ Slave mode of the CF device. JCF_SEL1 1 1 1 Master Slave Important * The CF1 slot and the IDE1 connector shares and uses the same channel. CF1 and IDE1 can support up to 2 IDE devices without CF device or 1 IDE device with 1 CF device.
BIOS Setup Chapter 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: ² An error message appears on the screen during the system booting up, and requests you to run SETUP. ² You want to change the default settings for customized features.
MS-9803 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 <↑> <↓> <←> <→> <+/PU> <-/PD> 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 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 exit Getting Help After entering the Setup menu, the first men
MS-9803 Mainboard The Menu Bar Main Use this menu for basic system configurations, such as time, date etc. Advanced Use this menu to set up the items of special enhanced features. Boot Use this menu to specify the priority of boot devices. Security Use this menu to set supervisor and user passwords. Chipset This menu controls the advanced features of the onboard Northbridge and Southbridge.
BIOS Setup Main AMI BIOS, Processor, System Memory These items show the firmware and hardware specifications of your system. Read only. System Time The time format is . System Date The date format is , .
MS-9803 Mainboard Advanced CPU Configuration These items show the advanced specifications of your CPU. Read only.
BIOS Setup IDE Configuration ATA/IDE Configuration This setting specifies the modes of the PATA & SATA ports. Configure SATA as s This setting specifies the function of the on-chip SATA controller.
MS-9803 Mainboard Primary/Secondary/Third/Fourth IDE Master/Slave [Type] Press PgUp/<+> or PgDn/<-> to select [Manual], [None] or [Auto] type. Note that the specifications of your drive must match with the drive table. The hard disk will not work properly if you enter improper information for this category. If your hard disk drive type is not matched or listed, you can use [Manual] to define your own drive type manually.
BIOS Setup Super IO Configuration Serial Port 1 / 2 Address Select an address and a corresponding interrupt for the serial port 1/2. Parallel Port Address This setting specifies the I/O port address and IRQ of the onboard parallel port. Chassis Intrusion The field enables or disables the feature of recording the chassis intrusion status and issuing a warning message if the chassis is once opened. To clear the warning message, set the field to [Reset].
MS-9803 Mainboard Hardware Health Configuration System 1 / 2 Temperature, CPU Temperature, CPUFAN Speed, Vcore, AVCC, 3VCC, +12V, 5V, VSB, VBAT These items display the current status of all of the monitored hardware devices/components such as CPU voltage, temperatures and all fans’ speeds. CPUFAN0 / CPUFAN1 Mode Setting These settings specify the operation mode of the CPU fans. CPUFAN0 / CPUFAN1 PWM Control These settings control the PWM duty cycle of the CPU fans.
BIOS Setup ACPI Configuration Suspend Mode This item specifies the power saving modes for ACPI function. If your operating system supports ACPI, 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 maintains all system context.
MS-9803 Mainboard APM Configuration Power M anagement/APM Setting to [Enabled] will activate an Advanced Power Management (APM) device to enhance Max Saving mode and stop CPU internal clock. Power Button Mode This setting controls the operation of the power button. Resume On LAN This field specifies whether the system will be awakened from power saving modes when activity or input signal of onboard LAN is detected.
BIOS Setup Intel Robson Configuration Intel Robson Robson is the code name for a new Intel platform technology that uses nonvolatile memory (Flash memory) to increase system responsiveness, make multi-tasking faster, and extend battery life. Intel Robson technology is poised to eliminate many of the bottlenecks associated with HDD latency.
MS-9803 Mainboard MPS Configuration MPS Revision This field allows you to select which MPS (Multi-Processor Specification) version to be used for the operating system. You need to select the MPS version supported by your operating system. To find out which version to use, consult the vendor of your operating system.
BIOS Setup Trusted Computing TCG/TPM Support This setting controls the Trusted Platform Module (TPM) designed by the Trusted Computing Group (TCG). TPMs are special-purpose integrated circuits (ICs) built into a variety of platforms to enable strong user authentication and machine attestation—essential to prevent inappropriate access to confidential and sensitive information and to protect against compromised networks.
MS-9803 Mainboard USB Configuration Legacy USB Support Set to [Enabled] if you need to use any USB 1.1/2.0 device in the operating system that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO Unix. USB 2.0 Controller Mode This setting specifies the operation mode of the onboard USB 2.0 controller.
BIOS Setup Boot Boot Settings Configuration 3-17
MS-9803 Mainboard Quick Boot Enabling this setting will cause the BIOS power-on self test routine to skip some of its tests during bootup for faster system boot. Quiet Boot This BIOS feature determines if the BIOS should hide the normal POST messages with the motherboard or system manufacturer's full-screen logo. When it is enabled, the BIOS will display the full-screen logo during the boot-up sequence, hiding normal POST messages.
BIOS Setup ture" Interrupt 19. Therefore, you will not be able to boot operating systems from any bootable disks attached to these host adaptors. Nor will you be able to gain access to their ROM setup utilities. Boot Device Priority 1st Boot Device The items allow you to set the sequence of boot devices where BIOS attempts to load the disk operating system. First press to enter the sub-menu.
MS-9803 Mainboard Removable Drives 1st Drive This setting allows users to set the priority of the removable devices. First press to enter the sub-menu. Then you may use the arrow keys ( ↑↓ ) to select the desired device, then press <+>, <-> or , key to move it up/down in the priority list.
BIOS Setup Security Supervisor Password / Change Supervisor Password Supervisor Password controls access to the BIOS Setup utility. These settings allow you to set or change the supervisor password. User Password / Change User Password User Password controls access to the system at boot. These settings allow you to set or change the user password.
MS-9803 Mainboard Chipset 3-22
BIOS Setup North Bridge Configuration Boot Graphics Adapter Priority This item specifies which VGA card is your primary graphics adapter. Internal Graphics Mode Select The field specifies the size of system memory allocated for video memory. PEG Port This setting allows you to select whether to use the onchip graphics processor or the PCI Express card. When set to [Auto], the BIOS checks to see if a PCI Express graphics card is installed.
MS-9803 Mainboard Video Function Configuration DVMT Mode Select Intel's Dynamic Video Memory Technology (DVMT) allows the system to dynamically allocate memory resources according to the demands of the system at any point in time. The key idea in DVMT is to improve the efficiency of the memory allocated to either system or graphics processor. It is recommended that you set this BIOS feature to DVMT Mode for maximum performance.
BIOS Setup South Bridge Configuration USB Functions This setting specifies the function of the onboard USB controller. USB 2.0 Controller Set to [Enabled] if you need to use any USB 2.0 device in the operating system that does not support or have any USB 2.0 driver installed, such as DOS and SCO Unix. GbE Controller This setting disables/enables the onboard Gigabit Ethernet controller.
MS-9803 Mainboard Exit Save Changes and Exit Save changes to CMOS and exit the Setup Utility. Discard Changes and Exit Abandon all changes and exit the Setup Utility. Discard Changes Abandon all changes and continue with the Setup Utility. Load Optimal Defaults Use this menu to load the default values set by the mainboard manufacturer specifically for optimal performance of the mainboard. Load Failsafe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance.
System Resources Chapter 4 System Resources This chapter provides information on the following system resources: 1. Watch Dog Timer Setting (p.4-2); 2. AMI POST Code (p.4-3); 3. Resource List (p.4-7).
MS-9803 Mainboard Watch Dog Timer Setting Software code SIO_IDX equ 2EH SIO_DTA equ 2FH Timer equ 10; reset after 10 seconds 1. Enter configuration mode mov dx,SIO_IDX mov al,87h out dx,al out dx,al 2. Set to LDN 08 mov dx,SIO_IDX mov al,07h out dx,al mov dx,SIO_DTA mov al,08h out dx,al 3. Set WatchDog Timer mov dx,SIO_IDX mov al,0f6h out dx,al mov dx,SIO_DTA mov al,Timer out dx,al 4.
System Resources AMI POST Code 4-3
MS-9803 Mainboard 4-4
System Resources 4-5
MS-9803 Mainboard 4-6
System Resources Resource List Generic I/O Ports (I) ICH8M GPIO Pin GPIO Typ Multi Power Connection. AG12 0 I/O BMBUSY# 3.3v PM_BMBUSY# AG22 11 I/O SMBALERT# 3.3v SMB_ALERT# AE20 15 I/OD STP_PCI# 3.3v PM_STP_PCI# AG18 3 I/OD STP_CPU# 5v PM_STP_CPU# AH11 32 I/OD CLKRUN# 3.3v P_CLKRUN# AJ8 1 I/OD TACH1 3.3v NC AJ9 6 I/O TACH2 3.3v NC AH9 7 I/O TACH3 3.3v NC AE16 8 I/O GPIO8 3.3v SIO_PME# AC19 12 I/O GPIO12 3.
MS-9803 Mainboard (Ⅱ) SIO GPIO 4-8 Pin GPIO Typ Multi Power Connection.
System Resources 79 46 I DSRB# VSB DSRB# 82 43 I SINB VSB SINB 80 45 O RTSB# VSB RTSB# 83 42 O SOUTB VSB SOUTB 78 47 I CTSB# VSB CTSB# 81 44 O DTRB# VSB DTRB# 85 40 I RIB# VSB RIB# 63 26 I/O KBDAT# VSB KBDAT# 62 27 I/O KBCLK# VSB KBCLK# 66 24 I/O MSDAT# VSB MSDAT# 65 25 I/O MSCLK# VSB MSCLK# 70 55 I/O SUSLED VSB GND 71 54 I/O PWROK VSB NC 4-9
MS-9803 Mainboard I/O Map I /O P ort 0000-000F 0020-0021 002E-002F 0040-0043 004E-004F 0060, 0064 0070-0073 0080-0090 0092 00A0-00A1 00B2-00B3 00C0-00DF 00F0-00FF 01F0-01F7 02F8-02FF 0376 0378-037F 03F6 03F8-03FF 0400-045F 0500-050F 0CF8-0CFF 4-10 D es cription DMA Controller 1 Interrupt Controller 1 SIO Port System Timer TPM Port Keyboard Controller RTC and CMOS DMA Controller Page Registers Port 92h Interrupt Controller 2 APM Register DMA Controller 2 Numeric Data Processor Primary IDE Controller COM2
System Resources PCI Devices PCI Device Device Host Bridge VGA-compatible Controller Other Display Controller Ethernet Controller UHCI USB Controller UHCI USB Controller Unknown Device Unknown Device PCI-to-PCI Bridge UHCI USB Controller UHCI USB Controller UHCI USB Controller Unknown Device Subtractive Decode P2P Bridge ISA Bridge IDE Controller IDE Controller Smbus Ven. ID Dev.
MS-9803 Mainboard SMBus Resource Allocation SMBus Resource Allocation Device Address Description MS-7 0101 111X MSI ACPI Controller DIMM Slot 1010 0000 SPD ISA Interrupt Allocation ISA Interrupt Allocation IRQ Description IRQ0 System Timer IRQ1 Keyboard Controller IRQ2 Cascade Interrupt IRQ3 COM2 IRQ4 COM1 IRQ5 PCI Device IRQ6 PCI Device IRQ7 LPT1 IRQ8 RTC IRQ9 ACPI Controller Interrupt IRQ10 PCI Device IRQ11 PCI Device IRQ12 PS/2 Mouse IRQ13 Numeric Data Processor IRQ14 Primary IDE Controller IRQ15 Sec
