MSI K7T266 PRO-R Motherboard
Contents
1. MS 6380 ATX Mainboard K7T266 Pro RU 1 6 Quick Components Guide Introduction Component Function Reference DDR1 3 Installing DDR SDRAM modules See p 2 5 2 6 Socket 462 Installing CPU See p 2 2 2 4 CFAN1 Connecting to CPUFAN See p 2 20 SFANI Connecting to SYSTEM FAN See p 2 20 PSFANI Connecting to Power Supply FAN See p 2 20 ATX Power Supply Installing power supply See p 2 7 IDE1 amp IDE2 Connecting to IDE hard disk drive See p 2 13 IDE3 amp IDE4 Connecting to IDE RAID HDD See p 2 14 FDD1 Connecting to floppy disk drive See p 2 12 JUSB1 3 Connecting to USB interfaces See p 2 22 2 26 PCI Slot 1 5 Installing expansion cards See p 2 30 AGP AGP PRO Slot Installing AGP Pro cards See p 2 30 CNR Slot Installing expansion cards See p 2 30 JMDM1 Connecting to modem module See p 2 18 JBAT1 Clearing CMOS data See p 2 28 JFP1 Connecting to case See p 2 15 JGL1 Connecting to power saving LED See p 2 17 J6 Connecting to IR module See p 2 19 J8 Connecting to chassis intrusion switch See p 2 18 JWR1 Connecting to AGP Pro card s power cable See p 2 27 JKBV1 Enabling Keyboard wake up function See p 2 29 Chapter 1 Key Features ATX Form Factor CPU Socket A for AMD Duron Athlon Processor Memory 3 PC1600 PC2100 DDR DIMMs Slot 1 AGP AGP PRO slot 1 CNR slot 5 PCI slots T O 2 serial ports 1 parallel port 6 USB 1 1 ports 1 floppy port2. Sofware Utilities SoftCooler Optimized Cooling 1 10 Introduction Fuzzy Logic Ill The Fuzzy Logic III utility allows users to overclock the CPU FSB Front Side Bus frequency in the Windows environment Select the CPU frequency you prefer and click Go to apply the frequency or click Save allowing the system to run at the specified frequency each time when the system is powered on Features bei Display Current System Status CPU Fan CPU Temp Vcore Vio Memory Clock CPU Clock AGP Clock PCI Clock kal Adjust CPU FSB Frequency 1 11 Chapter 1 D LED The D LED uses graphic signal display to help O 1 users understand their system Four LEDs embedded in the mainboard provide up to 16 combinations of signals to O2 debug the system The 4 LEDs can debug all problems that Ols fail the system such as VGA RAM or other failures This special feature is very useful for the overclocking users O 4 These users can use the feature to detect if there are any Diagnostic LED problems or failures Red D Green D LED Description 1234 System Power ON jeeee The D LED will hang here if the processor is damaged or not installed properly Early Chipset Initialization SL LE Memory Detection Test 0000 S Testing onboard memory size The D LED will hang if the memory module is damaged or not installed properly Decompressing BIOS image to RAM for fast booting 0O00 p g
3. g g Initializing Keyboard Controller 00o g Testing VGA BIOS SL el e This will start writing VGA sign on message to the screen Introduction Processor Initialization This will show information regarding the processor like brand name system bus etc Testing RTC Real Time Clock Initializing Video Interface This will start detecting CPU clock checking type of video onboard Then detect and initialize the video adapter O BIOS Sign On This will start showing information about logo processor brand name etc JOI 10 Testing Base and Extended Memory Testing base memory from 240K to 640K and extended memory above 1MB using various patterns OO O Assign Resources to all ISA 00 Initializing Hard Drive Controller This will initialize IDE drive and controller O O0O Initializing Floppy Drive Controller This will initializing Floppy Drive and controller 000 Boot Attempt This will set low stack and boot via INT 19h BEE OOOO Operating System Booting
4. 1 IrDA connector 3 Audio 1 Game port for K7T266 Pro amp K7T266 Pro R T O 2 serial ports 1 parallel port 4 USB 1 1 amp 4 USB 2 0 ports 1 floppy port 1 IrDA connector 3 Audio 1 Game port for K7T266 Pro RU USB Interface USB 1 1 PC to PC Networking amp USB 2 0 HC On Board Optional 2 IDE RAID connectors Optional Fuzzy Logic III overclocking utility D LED 4 LEDs embedded in the mainboard PC Alert III system hardware monitor Audio 2 Channel S W audio integrated PCI 2 2 LAN Wake up Function Modem External Internal Ring Wake up Function Introduction MSI Special Features PC Alert Ill The PC Alert III is an utility you can find in the CD ROM disk The utility is just like your PC doctor that can detect the following PC hardware status during real time operation monitor CPU amp system temperatures monitor fan speed s monitor system voltage monitor chassis intrusion If one of the items above is abnormal the program main screen will be immedi ately shown on the screen with the abnormal item highlighted in red This will continue to be shown until user disables the warning Note Items shown on PC Alert III vary depending on your system 8 status 1 9 Chapter 1 Features Network Management Monitoring amp remote control Basic System Utilities Scandisk amp Defragment to maintain your HDD bei 3D Graphics Design Enables a more friendly user interface
5. E HUTH UI UI HIR IN III PCI Slot 4 PCI Slot 5 Top Mouse Bottom 8 Keyboard H JKBV1 USB Ports g Top Parallel Port Bottom COMA amp COMB Diagnostic LED Top Game Port Bottom Audio Ports Eys Winbond W83627HF AW Codec x 5 3 Auen Timi Sol CNR Slot PC2PC Controller JUSI DDR1 DDR2 DDR3 N u4 aaa a Ue ez fo m BATT Sa KE BIOS Jan SFAN1 MS 6380 ATX Mainboard K7T266 Pro Introduction Batam s gt g S Socket 462 CFAN1 PSFAN1 JKBV1 S USB Ports E DDR1 S DDR2 DDR3 gt x lt lt WEG CO N in W Bottom na COMA amp COMB oo oo VIA aol oa Diagnostic LED VT8366 ao ae gt HEHEH Top Game ae ae Port FENET Bottom EIER Audio Ports MIER AGP Pro Slot JWR1 a4 29 25 Bys BIIUIIIILESS TI III DUU TU DU UL IUUIISSSS UU 1 1AA m ammmmmmmmmmmmmmmmmmmmmnr mmm fo B TT week D SIOE III eg II UI DUDU DUT UI DI BIOS PCI Slot 2 TUTE EEE EEE EEE Tee TOE IU DUU
6. Introduction Introduction The K7T266 Pro MS 6380 ATX mainboard is a high performance computer mainboard based on VIA Apollo KT266 chipset and designed for the AMD Athlon or Duron PGA processor for inexpensive business personal desktop markets The Apollo KT266 chipset consists of the VT8366 Super Northbridge and the VT8233 Southbridge VT8366 provides a PC1600 2100 DDR Double Data Rate solution with support for 200 266MHz Front Side Bus By using PC2100 DDR technology the VT8366 enables 2 1GB second peak bandwidth between system memory and Northbridge The chipset doubles the commu nication bandwidth between the North and South Bridge to 266MB sec through a high speed V Link bus With AGP 4X interface VT8366 boosts system performance for 3D graphics and video program The VT8233 Southbridge integrates many peripheral controllers including dual channel UltraDMA 33 66 100 master mode EIDE controller AC link interface LPC interface USB controller etc The VT8233 is compat ible with PCI 2 2 specification and supports advanced power management The Apollo KT266 chipset provides the optimized performance for the PC systems based on the latest AMD processors This chapter includes the following topics Mainboard Specification 1 2 Mainboard Layout 14 Quick Components Guide 1 7 Key Features 1 8 MSI Special Features 1 9 1 1 Chapter 1 Mainboard Specification CPU Support Socket A Socket 462 for AMD A
7. SB PC2PC Networking Function Controlled by USB PC2PC Controller Supported by the JUSB2 pin header 6 USB Ports for K7T266 Pro amp K7T266 Pro R Controlled by VT8233 Soughbirdge 2 rear ports and 4 ports supported by JUSB2 amp JUSB3 Audio Chip integrated 2 channel S W audio Direct Sound AC97 Audio On Board Peripherals On Board Peripherals include floppy port supports 2 FDD with 360K 720K 1 2M 1 44M and 2 88Mbytes 2 serial ports COMA COMB parallel port supporting SPP EPP ECP mode 1 IrDA connector for SIR ASKIR HPSIR Audio Game port BIOS The mainboard BIOS provides Plug amp Play BIOS which detects the peripheral devices and expansion cards of the board automatically The mainboard provides a Desktop Management Interface DMI func tion which records your mainboard specifications Dimension ATX Form Factor 30 4 cm X 23 5 cm Mounting 6 mounting holes Chapter 1 Mainboard Layout MS 6380 provides three types of models to meet consumers diverse needs K7T266 Pro K7T266 Pro R and K7T266 Pro RU ATX Power Supply Socket 462 rant AGP Slot PCI Slot 1 PCI Slot 2 PCI Slot 3 vias TOUT
8. UUUUUL an 8 VIA PCI Slot 3 VT8233 DILL E B TOE HUH UI DUU UU D SEAN PCI Slot 4 TUTE EEE EEE Tee TOE EE Ee IDE4 Codec PCI Slot 5 F 00000000000000000000 HILL 38 TOE EEE EEE ER IDE3 Controller Sout 2 ae sera 3 E MS 6380 ATX Mainboard K7T266 Pro R 1 5 Chapter 1 baton s H Socket 462 rant Va D d JKBV1 USB Ports a DDR1 S DDR2 ia DDR3 el x lt z Top Parallel pot N u naaa COMA amp A COMB IL efez Diagnostic LED a8 8 SS z Top Game 2 Port oa a Bottom na Ge Audio Ports o ER AGP Pro Slot JWR1 a423 EJs SI UU UI ID DH DD US z e a H ammmmge SH PCI Slot 1 eae ee II III IN DUU UU III ID UI UUIU EEE EE Eee BIOS PCI Slot 2 II DUU DUU ITU DUU COE III III UI DU UHT III Jan PCI Slot 3 as III III UU EEE EOE III pen by TEE EEE III SFAN1 PCI Slot 4 TEE EEE Ce COU Co IDE4 Codec PCI Slot 5 Zi WEE TEE EEE Cee SZ SS am IDE3 o oooo000000 PGEGGER 000000 o000o000000000 NEC USB 2 0 Controller Host E Controller a JCD
9. thlon Duron processor Support 600MHz up to 1 4GHz processor Chipset VIA VT8366 chipset 552 BGA FSB 200 266MHz AGP 4X and PCI Advanced high performance memory controller VIA VT8233 chipset 376 BGA High Bandwidth V link Client controller Integrated Faster Ethernet LPC Optional CNR card support Integrated Hardware Sound Blaster Direct Sound AC97 audio Ultra DMA 33 66 100 master mode PCI EIDE controller ACPI Clock Generator 100 133MHz clocks are supported Main Memory Support six memory banks using three 184 pin DDR DIMMs Support a maximum memory size up to 3GB Support 2 5v DDR SDRAM DIMM Slots One AGP Accelerated Graphics Port or AGP PRO slot AGP specification compliant Support AGP 2 0 1x 2x 4x One CNR Communication Network Riser slot Five 32 bit Master PCI Bus slots Supports 3 3V 5V PCI bus Interface On Board IDE An IDE controller on the VIA VT8233 chipset provides IDE HDD CD ROM with PIO Bus Master and Ultra DMA 33 66 100 operation modes SG Can connect up to 4 IDE devices Promise 20265R On Board Optional Support IDE RAID 0 or 1 Introduction Can connect a Master and a Slave drive to each IDE RAID connector The two connectors support hard disk drives only Note Only the two Master hard disk drives will adopt RAID function USB Interface USB 2 0 HC On Board for K7T266 Pro RU only Support 4 USB 2 0 ports via external bracket U
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