Page 2 - Notice
Notice The information contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not ...
Page 3 - Information Roadmap; Installing, Configuring and Upgrading
Evo D310 Micro Desktop 3 Information Roadmap Use the icon in Acrobat Reader to search for information in this PDF. The following types of information are available for HP Compaq Business PCs: Installing, Configuring and Upgrading See the HP Compaq Service Handbook Chapter or the HP Compaq Upgrade Gu...
Page 4 - Your computer’s online information
4 Evo D310 Micro Desktop Your computer’s online information Your computer may contain online help information on the hard disk. It includes information on: • Troubleshooting and how to use HP Instant Support • Linking to useful HP web sites. Information on the hp support web site Refer to the HP sup...
Page 5 - Finding Information
Evo D310 Micro Desktop 5 Finding Information Use the following table to determine where to locate particular types of information: Type of Information Location • Support phone numbers • Technical support contact information • Warranty information Quick User’s Guide • How to set up your computer Quic...
Page 6 - Bibliography
6 Evo D310 Micro Desktop Bibliography Datasheets and other information can be obtained at: ❒ Intel Chipsets developer.intel.com ❒ Intel Dynamic Video Memory Technology www.developer.intel.com/business/products/chipsets/dvmt_white.pdf ❒ Pentium 4 Processors www.intel.com/design/pentium4 ❒ Analog Devi...
Page 7 - Table of Contents; System Overview
Evo D310 Micro Desktop 7 Table of Contents System Overview System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Package Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Rear Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 10 - System Features
System Overview 10 Evo D310 Micro Desktop System Features Component Description Package Description 1 front-accessible shelf for CD-ROM, DVD-ROM or CD-RW drive.1 internal shelf for standard 3.5in hard disk drive (one pre-installed).4 accessory board slots (3 PCI, 1 AGP). Width: 35.9cm (14.36in.) Hei...
Page 11 - Package Features; Rear Connectors
System Overview Evo D310 Micro Desktop 11 Package Features Rear Connectors Front Panel 25-pin Parallel Connector Serial Connector Keyboard Mouse Network (LAN) connector 4 USB 2.0 Connectors Line Out Line In Microphone Video Connector On/Off power button Power on status light (green) Hard disk drive ...
Page 12 - Inside the PC
System Overview 12 Evo D310 Micro Desktop Inside the PC Rear View Main MemorySockets CD-ROM, CD-RW drive, or DVD drive Hard disk drive Accessory board slots Processor covered by fan Location of the voltage switch and power connector on the desktop AGP Graphic card (available as an option)
Page 13 - Specifications; Physical Characteristics; Acoustic Noise Emission
System Overview Evo D310 Micro Desktop 13 Specifications Physical Characteristics Environmental Specifications NOTE Operating temperature and humidity ranges may vary depending on the mass storage devices installed. High humidity levels can cause improper operation of disk drives. Low humidity range...
Page 14 - Power Consumption
System Overview 14 Evo D310 Micro Desktop Power Consumption As an ENERGY STAR partner, HP has determined that this product meets the ENERGY STAR guidelines for energy efficiency (Windows 2000 only). This value is only achieved when “Suspend to RAM” (S3 mode) is enabled. To enable Suspend to RAM, ent...
Page 16 - System Board Layout
System Features 16 Evo D310 Micro Desktop System Board Layout The Compaq Evo D310 Micro Desktop system board features two DDR-SDRAM main memory slots, three PCI slots and an AGP slot.
Page 17 - System Board Components
System Features Evo D310 Micro Desktop 17 System Board Components The following diagram shows where the different slots and connectors are located on the system board: WARNING There is a risk of explosion if the battery is not replaced by the correct type. Make sure you dispose of used batteries acc...
Page 18 - Chipset; Main Features
System Features 18 Evo D310 Micro Desktop 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...
Page 19 - Intel 845G System Block Diagram:
System Features Evo D310 Micro Desktop 19 Intel 845G System Block Diagram: ICH4 chip Audio ADI AC’97 Intel 845G Main Memory 266MHz DDR-SDRAM 3 PCI Slots Memory Bus System Bus 3.2GB/s PCI Bus Super I/O Serial/Parallel/FDD/PS2 Flash BIOS Hard Disk CD-ROM 2 IDE Drives DVD/CD-RW/Zip Hard Disk 2 UATA 100...
Page 20 - Processor
System Features 20 Evo D310 Micro Desktop Processor The Compaq Evo D310 Micro Desktop is equipped with either a socket 478B Intel Celeron or Pentium 4 processor. The processor is connected to the system board through a Pin Grid Array (PGA) 478B Socket. A heatsink and fan (not shown) cover the proces...
Page 21 - Main Memory
System Features Evo D310 Micro Desktop 21 Main Memory There are two memory module slots on the system board for installing main memory. You can install 266MHz DDR-SDRAM modules, these are available in 128, 256 and 512MB memory modules. You can install a maximum of 1GB (2 x 512MB modules). You can on...
Page 22 - Accessory Board Slots; PCI Slot Numbers
System Features 22 Evo D310 Micro Desktop Accessory Board Slots The Compaq Evo D310 Micro Desktop has four accessory board slots: three PCI slots and one 1.5V AGP slot. The PCI slots are PCI 2.2 compliant and each slot supports a maximum total current of 375 mA. An optional graphics card can be inst...
Page 23 - System Board Switches
System Features Evo D310 Micro Desktop 23 System Board Switches The following table gives the functionality and default position of switches on the system board switch block: Switch Default Position Function 1-4 OFF Reserved 5 OFF ON = Clear CMOS 6 OFF ON = Clear Password 7 OFF ON = BIOS crisis mode...
Page 24 - Hard Disk Drives; Floppy Disk Drives
System Features 24 Evo D310 Micro Desktop Hard Disk Drives A 3.5-inch hard disk drive is supplied on an internal shelf in some models. These hard drives can be provided with the PC. To see which other hard disk drives can be purchased as accessories for the Compaq Evo D310 Micro Desktop , refer to w...
Page 25 - Optical Drives; Features of the CD-RW Drive
System Features Evo D310 Micro Desktop 25 Optical Drives The Compaq Evo D310 Micro Desktop is available with a choice of optical drives: • CD-RW drive: 40X, 10X, 40X IDE (DLA and MyCD software from Veritas included) • DVD-ROM drive: 16X, 40X IDE (WinDVD MPEG2 decoding software from InterVideo includ...
Page 26 - Features of the DVD-ROM Drive
System Features 26 Evo D310 Micro Desktop CD-RW devices use three different laser powers to achieve these effects in the recording layer: • the highest, called 'Write Power', creates a non-crystalline (absorptive) state on the recording layer • the medium, 'Erase Power', melts the recording layer an...
Page 28 - Audio features of DVD-Video
System Features 28 Evo D310 Micro Desktop Audio features of DVD-Video A DVD-Video disc can have up to 8 audio tracks (streams). Each track can be in one of three formats: • Dolby Digital (Dolby AC-3): 1 to 5.1 channels • MPEG-2 audio: 1 to 5.1 or 7.1 channels • LPCM: 1 to 8 channels. Dolby Digital i...
Page 29 - Features of the CD-ROM Drive
System Features Evo D310 Micro Desktop 29 Features of the CD-ROM Drive • Supported CD-ROM formats: • CD-ROM Mode 1 and 2 data disc • Photo-CD Multisession • CD Audio disc • Mixed mode CD-ROM disc (data and audio) • CD-ROM XA • CD-I, CD-Extra, CD-R, CD-RW. • Interface: E-IDE/ATAPI. Description Loadin...
Page 30 - Graphics; Intel 845G Chipset Integrated Graphics; Key Features; Memory Usage with Dynamic Video Memory Technology
System Features 30 Evo D310 Micro Desktop Graphics The Compaq Evo D310 Micro Desktop has an Integrated Intel graphics solution. It also has an AGP slot where an ATI Radeon 7000 or ATI Radeon 7500 graphics card can be installed: Intel 845G Chipset Integrated Graphics The Intel 845G chipset offers int...
Page 33 - Audio
System Features Evo D310 Micro Desktop 33 Audio The audio solution on the Compaq Evo D310 Micro Desktop is the Integrated Analog Devices AD1981A AC’97 SoundMAX CODEC. The AD1981A interfaces directly with the South Bridge chip and performs all digital operations, such as sample rate conversions and s...
Page 34 - LAN Controller
System Features 34 Evo D310 Micro Desktop LAN Controller The Compaq Evo D310 Micro Desktop has an Integrated LAN controller, either an Intel Pro/100 VE Network Adapter (10 Base-T/100 Base-TX LAN Interface) or a 3COM LAN controller. If you install a LAN card, integrated LAN is not automatically disab...
Page 35 - LAN Connector
System Features Evo D310 Micro Desktop 35 LAN Connector The 10 Base-T/100 Base-TX LAN connector is located on the rear of the PC. There are two LEDs on the 10 Base-T/100 Base-TX connector as indicated in the graphic above. The following table provides a status summary of these LEDs: 10 Base-T/100 Ba...
Page 37 - Serviceability
3 Status Serviceability This chapter introduces the enhanced serviceability features of the Compaq Evo D310 Micro Desktop PC. It shows how easily you can open the PC and remove or add system components using the serviceability features developed for these PC models. For further service information r...
Page 39 - BIOS Overview
4 Status BIOS Overview This chapter describes the BIOS features of the Compaq Evo D310 Micro Desktop PC.
Page 40 - BIOS Summary; Entering the Configuration and Diagnostics menu
BIOS Overview 40 Evo D310 Micro Desktop BIOS Summary The Compaq Evo D310 Micro Desktop PC BIOS (Basic Input Output System) is based on the American Megatrends Inc. (AMI) core 7.00T. The system ROM contains the POST (power-on self-test) routines, and the BIOS: the System BIOS, video BIOS, and Intel L...
Page 41 - Using the PC; Main Menu
BIOS Overview Evo D310 Micro Desktop 41 Using the PC Setup Program In the Configuration and Diagnostics menu press F2 to run the Setup program. The Setup screen comprises six menus: Main , Advanced , Security , Boot , Power and Exit . These are selected using the left and right arrow keys. A list of...
Page 42 - Boot Menu; Power Menu; Exit Menu
BIOS Overview 42 Evo D310 Micro Desktop Boot Menu The Boot menu is comprised of the following fields: • Quick Boot Mode • Boot-Time Diagnostic Screen • Display Option ROM Message • Boot on LAN after RPO • Boot Device Priority Power Menu The Power menu is comprised of the following fields: • State Af...
Page 43 - Power Management and Wake Up Events
BIOS Overview Evo D310 Micro Desktop 43 Power Management and Wake Up Events You can reduce the PC’s overall power consumption by using Power Management to slow down the PC’s activity when it is idle. ACPI Power Management Modes(Windows 98, Windows 2000 and Windows XP) • Idle (s1): The processor is s...
Page 44 - BIOS Addresses; System Memory Map
BIOS Overview 44 Evo D310 Micro Desktop BIOS Addresses This section provides a summary of the main features of the HP system BIOS. System Memory Map Reserved memory used by accessory boards must be located in the area from C8000h to EFFFFh. HP I/O Port Map (I/O Addresses Used by the System) Peripher...
Page 45 - DMA Channel Controllers
BIOS Overview Evo D310 Micro Desktop 45 DMA Channel Controllers Only “I/O-to-memory” and “memory-to-I/O” transfers are allowed. “I/O-to-I/O” and “memory-to-memory” transfers are disallowed by the hardware configuration. The system controller supports seven DMA channels, each with a page register use...
Page 46 - Interrupt Controllers
BIOS Overview 46 Evo D310 Micro Desktop Interrupt Controllers The Interrupt Requests (IRQs) are numbered sequentially, starting with the master controller, and followed by the slave. DMA controller Channel Function 0 Free 1 Free if not used for parallel port in Setup 2 Floppy disk controller 3 Free ...
Page 47 - PCI Interrupt Request Lines; POST Tests
BIOS Overview Evo D310 Micro Desktop 47 PCI Interrupt Request Lines PCI devices generate interrupt requests using up to eight PCI interrupt request lines. PCI interrupts can be shared; several devices can use the same interrupt. However, optimal system performance is reached when minimizing the shar...
Page 53 - Drivers and Software
5 Status Drivers and Software This chapter describes the drivers and software preloaded with the Compaq Evo D310 Micro Desktop PC.
Page 54 - Drivers; Operating System
Drivers and Software 54 Evo D310 Micro Desktop Drivers You can download up-to-date versions of drivers required for the Compaq Evo D310 Micro Desktop PC from the “Software and Drivers” section of HP’s Support web site at: www.hp.com/go/support . Software Compaq Evo D310 Micro Desktop PCs come preloa...
Page 55 - BIOS Updates
Drivers and Software Evo D310 Micro Desktop 55 BIOS Updates The system BIOS is identified by the version number JH.01.yy. The latest BIOS version for your PC and instructions for updating the BIOS can be downloaded from the HP Support Web site at: www.hp.com/go/support .
