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MSI ms-6382 Advanced BIOS Features, ExternalCache, CPU Internal Cache, Anti-VirusProtection, CPU L2 Cache ECC Checking

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Chapter 3

Advanced BIOS Features

Anti-Virus Protection

The item is to set the Virus Warning feature for IDE Hard Disk boot sector protection. If the function is enabled and any attempt to write data into this area is made, BIOS will display a warning message on the screen and beep. Settings: Enabled and Disabled.

CPU Internal Cache

Cache memory is additional memory that is much faster than the system memory. This item allows you to enable or disable the level 1 (L1) cache. the internal cache is built in the processor. Available settings: Disabled and Enabled.

ExternalCache

This item allows you to enable or disable the level 2 (L2) cache. Available options: Disabled, Enabled.

CPU L2 Cache ECC Checking

This allows you to enable or disable the ECC (Error-Correcting Code) feature to check the data when it passes through L2 cache memory. Settings are Enabled and Disabled.

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Contents

MS-6382(v2.X) Micro ATX Mainboard Version G52-MA00563 Manual Rev: Release Date: March FCC-BRadio Frequency Interference Statement Notice VOIR LA NOTICE D’INSTALLATION AVANT DE RACCORDER AU RESEAU Edition March Copyright Notice Trademarks All trademarks are the properties of their respective owners Safety Instructions CONTENTS Page G-1 Getting Started Mainboard Specification Audio On-BoardPeripherals On-BoardPeripherals include: -1 floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and 2. 88Mbytes -2 serial ports (COMA + COM B) Mainboard Layout Quick Components Guide Hardware Setup Central Processing Unit: CPU CPU Installation Procedures Thermal Issue for CPU CPU Core Speed Derivation Procedure Memory Introduction to DDR SDRAM DDR Module Combination Installing DDR Modules Power Supply ATX 20-PinPower Connector: JWR1 Back Panel Mouse Connector Keyboard Connector USB Connectors Serial Port Connector: COM A & COM B Joystick/Midi Connectors Audio Port Connectors Parallel Port Connector: LPT1 RJ-45LAN Jack (optional) Connectors Floppy Disk Drive Connector: FDD1 Chassis Intrusion Switch Connector: J1 Hard Disk Connectors: IDE1 & IDE2 TIP: CD-InConnector: CD_IN Aux Line-InConnector: AUX_IN Modem-InConnector: MODEM_IN Fan Power Connectors: CFAN1/SFAN1 Power Saving LED Connector: JGL1 Power Saving Switch Connector: JGS1 IrDA Infrared Module Header: FPIR Front Panel Audio Connector: JAUD1 Front Panel Connectors: JFP1 & JFP2 Front USB Connector: USB1 Jumpers Clear CMOS Jumper: JBAT1 CPU Clock Frequency Selection: SW1 Slots AGP (Accelerated Graphics Port) Slot PCI Slots CNR (Communication Network Riser) PCI Interrupt Request Routing AWARD® BIOS Setup Entering Setup Control Keys Getting Help The Main Menu Page Standard CMOS Features If the controller of HDD interface is SCSI, the selection shall be “None” If the controller of HDD interface is CD-ROM,the selection shall be “None” Access Mode Capacity Cylinder Advanced BIOS Features Quick Power On Self Test 1st/2nd/3rd Boot Device Floppy The system will boot from floppy drive LS120 Gate A20 Option Typematic Rate Setting Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option MPS Version Control For OS OS Select For DRAM > 64MB Advanced Chipset Features DRAMFrequency(MHz) HCLK The DRAM clock will be equal to the host clock HCLK-33 DRAM clock will be 100 MHz RAS to CAS Burst Length DRAMCommandRate Current Host (FSB) Clock/DRAM Frequency Current DDR Frequency AGP Aperture Size AGPMode AGP Driving Control AGP Driving Value This item allows you to adjust the AGP driving force Integrated Peripherals IDE Primary/Secondary Master/Slave PIO Primary/SecondaryMaster/SlaveUltraDMA VIA OnChip PCI Device VIA-3058AC97 Audio VIA-3068MC97Modem Super IO Device OnboardFDCController Onboard Serial Port 1/2 UART Mode Select IrDA UR2DuplexMode Use IR Pins RxD2,TxD2 IR- Rx2Tx2 Onboard Parallel Port Midi Port Address Midi Port IRQ This will determine which IRQ the midi port will use. Settings: 5 Init Display First OnChip USB Controller Power Management Setup HDDPowerDown DozeMode PMControlbyAPM Video Off Option Always On Always turn on VideoOffMethod This determines the manner in which the monitor is blanked write blanks to the video buffer DPMS Support Initial display power management signaling ModemUseIRQ PS2KB Wakeup Select PS2KB Wakeup from S3 RTC Alarm Resume Date(ofMonth) Specify the date for RTC Alram Resume. Settings are 0~31 PrimaryINTR IRQ 3~IRQ15 PNP/PCI Configurations Resource Controlled By IRQ Resources PCI Device bus architecture Reserved Assign IRQ for VGA/USB Assign IRQ for ACPI PC Health Status Frequency/Voltage Control Load Fail-Safe/OptimizedDefaults Set Supervisor/User Password Glossary