Microsoft P4X4-ALH Advanced Bios Features, Halt On, Base Memory / Extended Memory / Total Memory

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	Managing The PC BIOS

EGA/VGA	Enhanced Graphics Adapter/Video Graphics Array. For EGA, VGA ,
EGA/VGA	SEGA, SVGA or PGA monitor adapters
	SEGA, SVGA or PGA monitor adapters

CGA 40	Color Graphics Adapter power up in 40 column mode

CGA 80	Color Graphics Adapter power up in 80 column mode

MONO	Monochrome adapter includes high resolution monochrome adapters

Halt On

This field allows you to decide which errors, detected during the Power On Self Test (POST), will halt the system.

Base Memory / Extended Memory / Total Memory

This field displays the amount of memory detected by the system during boot up. This is a display only field. You cannot make any changes to this field.

Base Memory: Indicates the memory installed below the conventional 1MB space.

Extended Memory: Indicates the memory installed above the 1MB space.

Total Memory: Indicates the total memory installed in the PC system.

3.4. Advanced BIOS Features

Phoenix - AwardBIOS CMOS Setup Utility

Advanced BIOS Features

Virus Warning	[Disabled]
CPU L1 & L2 Cache	[Enabled]
CPU L2 Cache ECC Checking	[Enabled]
Quick Power On Self Test	[Enabled]
First Boot Device	[Floppy]
Second Boot Device	[HDD-0]
Third Boot Device	[LS120]
Boot Other Device	[Enabled]
Swap Floppy Drive	[Disabled]
Boot Up Floppy Seek	[Enabled]
Boot Up NumLock Status	[On]
Typematic Rate Setting	[Disabled]
X Typematic Rate (Chars/Sec)	6
X Typematic Delay (Msec)	250
Security Option	[Setup]
PS/2 Mouse Function Control	[Enabled]
OS Select For DRAM > 64 MB	[Non-OS2]
HDD S.M.A.R.T Capability	[Disabled]
Video BIOS Shadow	[Enabled]
Full Screen Logo Show	[Disabled]
Small Logo (EPA) Show	[Disabled]

Item Help

Menu Level 4

Allows you to choose the VIRUS warning feature for IDE Hard disk boot sector protection. If this function is enabled

and someone attempts to write data into this area, BIOS will show

a warning message on screen and alarm beep.

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The P4X4-ALH Mainboard

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Contents P4X4-ALH User’s Notice Table Of Contents Table Of Contents Mainboard and PC 99 ATX External Connector Layout Features and Specifications Mainboard DimensionsOverview P4X4-ALH MainboardCPU Switching Voltage Regulator Onboard Audio FeaturesOnboard LAN Features System MemoryConnectors ATX Double Deck Ports PC 99 color-coded connectorsUSB2.0 Ports PCI Bus Master IDE ControllerSystem Health Monitor Functions System IntelligenceInstallation Checklist Installation Steps Expansion Slots, Jumpers and Internal Connectors CPUCPU, Memory and Expansion Slots Installation of the CPUMemory Modules PCI Slots PinsAGP Accelerated Graphics Port Slot Internal Connectors Connector CN13 FAN1/CN17 FAN2 Type Pin CPU Fan and Chassis Fan ConnectorsATX Power Supply Connectors Connector CD-IN/AUX-IN ConnectorWOL Wake-On-LAN Connector Connector USB3, USB4, USB5, USB6 ConnectorsType Channel OUT Connector Connector CN46 4 CH OUT Type PinSystem Panel Buttons and LED Connectors PW Power On/Off and External Suspend Switch ConnectorSL Sleep LED Connector HL IDE HDD LED ConnectorSpeaker and Power LED Connectors External ConnectorsParallel Port Connector Connector CN5 LPT Audio/Game ConnectorConnector CN18 Type RJ-45 LAN Port Connector Connector CN35 LANJumper Settings 1. JP1 Keyboard Power Type2. JP3 USB1, USB2 Power Type 3 pin 3. JP5 CPU Clock Type 2 pin Default Short5. JP9 Clear Cmos Type 3 pin 4. JP8 Check 1.5V AGP otional Type 2 pin Default OpenTo clear the CMOS, please follow these instructions Award Bios Cmos Setup Utility Main MenuNavigation Keys Date mm dd yyTime hh mm ss IDE Primary / Secondary Master / SlavePhoenix AwardBIOS Cmos Setup Utility Standard Cmos Features Floppy 3 Mode SupportDrive a /B Diskette Drive Type of Disk Drive CapacityAdvanced Bios Features Phoenix AwardBIOS Cmos Setup Utility Advanced Bios FeaturesHalt On Base Memory / Extended Memory / Total MemoryQuick Power On Self Test First / Second / Third Boot DeviceBoot Other Device Boot Up Floppy SeekBoot Up NumLock Status Typematic Rate SettingTypematic Delay Video Bios ShadowAdvanced Chipset Features 4SDRAM CAS Latency AGP & P2P Bridge Control4AGP Aperture Size 4AGP Driving ControlSystem Bios Cacheable Delay Prior to ThermalCPU & PCI Bus Control 4CPU to PCI Write Buffer4IDE Prefetch Mode Integrated PeripheralsVIA OnChip IDE Device 4OnChip IDE Channel 0/14Onboard LAN Boot ROM 4Primary/Secondary, Master/Slave PIO4Primary/Secondary, Master/Slave Udma VIA OnChip PCI Device4UART Mode Select 4IR Transmission Delay4UR2 Duplex Mode 4Use IR Pins4Onboard Parallel Mode 4EPP Mode Select4ECP Mode Use DMA 4Game Port AddressPower Management Setup Modem Use IRQ Video Off MethodSoft-Off by Pwrbtn Pwron After PWR Fail4Power On by PCI Card 4RTC Alarm ResumeIRQ/Event Activity Detect 4PCI MasterPNP/PCI Configuration Phoenix AwardBIOS Cmos Setup Utility PnP/PCI ConfigurationsPNP OS Installed Reset Configuration DataPC Health Status Resources controlled ByIRQ Resources PCI/VGA Palette SnoopFrequency/Voltage Control Load Fail-Safe Defaults / Load Optimized Defaults Phoenix AwardBIOS Cmos Setup UtilityLoad Fail-Safe Defaults Load Optimized DefaultsSet Supervisor Password and User Password Set Supervisor PasswordWhen Setup is selected in the Security Option When System is selected in Security OptionSave & Exit Setup Save & Exit Setup/Exit Without SavingExit Without Saving