Compaq D310 manual Chipset, Main Features

Page 18

System Features

Chipset

The Compaq Evo D310 Micro Desktop features the Intel i845G chipset.

The 845G chipset offers the available bandwidth of DDR-SDRAM 266 MHz main memory, coupled with a 533 MHz Front Side Bus (FSB) and high speed USB 2.0 connectivity to allow for high PC performance.

The 845G chipset consists of two controller hubs:

•The 82845G Graphics Memory Controller Hub (GMCH) supports both 400 and 500 MHz system bus designs, PC133 or DDR200/DDR266 SDRAM memory, and the new integrated graphics architecture. It features Intels Dynamic Video Memory Technology (DVMT) and Zone Rendering Technology (ZRT).

•The 82801DB I/O Controller Hub (ICH4) brings high speed USB 2.0, offering upto 40X greater bandwidth for I/O intensive applications.

Main Features

•Support for Intel Pentium 4 processor

•mPGA478 socket

•32 bpp true color support for high resolution texture

•Flat panel monitors and TV-out support via 3rd party DVO devices

•Memory bandwith DDR200/266 SDRAM support

•2.0 GB Max memory

•2 DIMM, no ECC

•ICH4 I/O Connectivity

•Six high speed USB 2.0 ports offering upto 40 X greater bandwith over original USB 1.1

•Enhanced audio

•400 and 533 Mz system bus compatability

•AGP4X interface providing the most advanced graphics support available

•LAN connect Interface (LCI) provides flexible network solutions

•Dual Ultra ATA/100 controllers

•Communication and Networking Riser (CNR) card capability

•Low power sleep mode.

18 Evo D310 Micro Desktop

Image 18

Contents Technical reference manual Page Information Roadmap Installing, Configuring and UpgradingTroubleshooting Discover and use your productSystem recovery cd-roms Your computer’s online informationInformation on the hp support web site Finding Information Type of Information LocationBibliography Intel Chipsets developer.intel.comTable of Contents Serviceability System Overview System Features System OverviewDescription Package Features Rear ConnectorsFront Panel Inside the PC Rear ViewAGP Graphic card available as an option Environmental Specifications SpecificationsPhysical Characteristics Acoustic Noise EmissionPower Consumption System Features System Features System Board LayoutSystem Board Components Main Features ChipsetIntel 845G System Block Diagram Processor Intel Pentium 4 SocketIntel Celeron Socket Main Memory Dimm slotsAccessory Board Slots PCI Slot NumbersSystem Board Switches FunctionUltra-ATA/100 Hard Disk Drives Hard Disk DrivesFloppy Disk Drives 20GB 40GB 80GBCD-RW Technology Features of the CD-RW DriveOptical Drives Writing CD-R 10 = 1,500 KB/s MaxFeatures of the DVD-ROM Drive Digital Versatile Disk DVD Technology Audio features of DVD-Video DVD Region CodesRegion Features of the CD-ROM Drive Intel 845G Chipset Integrated Graphics Key FeaturesGraphics Memory Usage with Dynamic Video Memory TechnologyATI Radeon Supported ResolutionsResolutions Refresh Rates 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 How to remove the DVD CD-RW, or CD-ROM drive ServiceabilityHow to rotate Drive bay upwards Evo D310 Micro DesktopBios Overview Bios Summary Entering the Configuration and Diagnostics menuBios Overview Advanced Menu Using the PC Setup ProgramMain Menu Security MenuBoot Menu Power MenuExit Menu Power Management and Wake Up Events Wake Up EventBios Addresses System Memory MapHP I/O Port Map I/O Addresses Used by the System Bios Overview Address Ports Function DMA Channel ControllersWindows 2000 and Windows XP Bios Overview DMA controllerInterrupt Controllers Interrupt Request DescriptionPost Tests PCI Interrupt Request LinesFloppy read error Main Bios runtime code is to be decompressedTo enable floppy and timer IRQ, enable internal cache Start searching AMIBOOT.ROM file in root directoryGoing for monochrome mode and color mode setting To do any setup before Int vector initAny initialization before setting video mode to be done Video display checking over. Display mode to be set nextGoing for hard disk controller reset Password checked. About to do programming before setupSetup options programming after Cmos setup about to start Floppy setup complete. Hard disk setup to be done nextTo uncompress DMI data and execute DMI Post init System configuration is displayedTo build MP table if needed Going to copy any code to specific areaHP e-DiagTools Preboot Diagnostics Beep Codes MeaningDrivers and Software Software Drivers SoftwareOperating System DiagToolsBios Updates Evo D310 Micro Desktop Page Created in France Date 06/2002