Compaq D310 manual Serviceability

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Graphics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Intel 845G Chipset Integrated Graphics . . . . . . . . . . . . . . . 30

ATI Radeon 7000. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

ATI Radeon 7500. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Analog Devices AD1981A . . . . . . . . . . . . . . . . . . . . . . . . . 33

LAN Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

LAN Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

USB 2.0 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Serviceability

Evo D310 Micro Desktop . . . . . . . . . . . . . . . . . . . . . . . . 38

BIOS Overview

BIOS Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Entering the Configuration and Diagnostics menu . . . . . . . . 40 Using the PC Setup Program . . . . . . . . . . . . . . . . . . . . . . . 41

Power Management and Wake Up Events . . . . . . . . . . . . 43 BIOS Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

System Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 HP I/O Port Map (I/O Addresses Used by the System) . . . . . 44

POST Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 HP e-DiagTools Preboot Diagnostics (Beep Codes) . . . . . 52

Drivers and Software

Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Operating System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 e-DiagTools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

BIOS Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

8 Evo D310 Micro Desktop

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Contents Technical reference manual Page Installing, Configuring and Upgrading TroubleshootingInformation Roadmap Discover and use your productInformation on the hp support web site System recovery cd-romsYour computer’s online information Finding Information Type of Information LocationBibliography Intel Chipsets developer.intel.comTable of Contents Serviceability System Overview Description System FeaturesSystem Overview Front Panel Package FeaturesRear Connectors AGP Graphic card available as an option Inside the PCRear View Specifications Physical CharacteristicsEnvironmental Specifications Acoustic Noise EmissionPower Consumption System Features System Features System Board LayoutSystem Board Components Main Features ChipsetIntel 845G System Block Diagram Intel Celeron Socket ProcessorIntel Pentium 4 Socket Main Memory Dimm slotsAccessory Board Slots PCI Slot NumbersSystem Board Switches FunctionHard Disk Drives Floppy Disk DrivesUltra-ATA/100 Hard Disk Drives 20GB 40GB 80GBFeatures of the CD-RW Drive Optical DrivesCD-RW Technology Writing CD-R 10 = 1,500 KB/s MaxFeatures of the DVD-ROM Drive Digital Versatile Disk DVD Technology Region Audio features of DVD-VideoDVD Region Codes Features of the CD-ROM Drive Key Features GraphicsIntel 845G Chipset Integrated Graphics Memory Usage with Dynamic Video Memory TechnologySupported Resolutions Resolutions Refresh RatesATI Radeon 65K colors 1920x1440 16.7M colors 1920x1200Hdvi to VGA adapter 65K colors 2048x1536 16.7M colorsAudio Analog Devices AD1981ALAN Controller LAN Connector Description Status Flashing OffUSB 2.0 Connectors Serviceability Serviceability How to rotate Drive bay upwardsHow to remove the DVD CD-RW, or CD-ROM drive Evo D310 Micro DesktopBios Overview Bios Overview Bios SummaryEntering the Configuration and Diagnostics menu Using the PC Setup Program Main MenuAdvanced Menu Security MenuExit Menu Boot MenuPower Menu Power Management and Wake Up Events Wake Up EventHP I/O Port Map I/O Addresses Used by the System Bios AddressesSystem Memory Map Bios Overview Address Ports Function DMA Channel ControllersBios Overview DMA controller Interrupt ControllersWindows 2000 and Windows XP Interrupt Request DescriptionPost Tests PCI Interrupt Request LinesMain Bios runtime code is to be decompressed To enable floppy and timer IRQ, enable internal cacheFloppy read error Start searching AMIBOOT.ROM file in root directoryTo do any setup before Int vector init Any initialization before setting video mode to be doneGoing for monochrome mode and color mode setting Video display checking over. Display mode to be set nextPassword checked. About to do programming before setup Setup options programming after Cmos setup about to startGoing for hard disk controller reset Floppy setup complete. Hard disk setup to be done nextSystem configuration is displayed To build MP table if neededTo uncompress DMI data and execute DMI Post init Going to copy any code to specific areaHP e-DiagTools Preboot Diagnostics Beep Codes MeaningDrivers and Software Drivers Software Operating SystemSoftware DiagToolsBios Updates Evo D310 Micro Desktop Page Created in France Date 06/2002