Installing Windows 7 Beta on HP Business Desktops
Page 4
Driver available from Windows Update Driver available from Windows Update 2008 Video Audio SMBUS NIC Models Controller (chipset) dc7900 dc5800 dc5850 dx7400 * dx7500 No dx7510 No Intel HECI No N/A Intel SOL TPM Module No N/A Note: Driver availability is... video, audio, SMBUS Controller, NIC, Intel HECI, Intel SOL, TPM module. 2007 & Video Audio SMBUS NIC prior Controller Models (chipset) dc7700 Intel HECI No Intel SOL TPM Module No dc7800 dc5700 No No dc5750 * N/A N/A Note: Driver availability is subject to change . - Driver included in Windows 7 Beta * ...
Driver available from Windows Update Driver available from Windows Update 2008 Video Audio SMBUS NIC Models Controller (chipset) dc7900 dc5800 dc5850 dx7400 * dx7500 No dx7510 No Intel HECI No N/A Intel SOL TPM Module No N/A Note: Driver availability is... video, audio, SMBUS Controller, NIC, Intel HECI, Intel SOL, TPM module. 2007 & Video Audio SMBUS NIC prior Controller Models (chipset) dc7700 Intel HECI No Intel SOL TPM Module No dc7800 dc5700 No No dc5750 * N/A N/A Note: Driver availability is subject to change . - Driver included in Windows 7 Beta * ...
Testing on HP Business Desktop PCs
Page 3
..., and at the software versions level for time-to product definition and requirements. - Microprocessors and chipsets, including cache memory, interrupts, and timers - Hardware Evaluation Test Development designs tests to help ensure that can be leveraged by...- Power Management - Comprehensive test procedures within the Personal Systems Group (PSG) and most of HP. Software Image Development architects image databases, processes, and tools used on business desktop products. Their charter was formed in manufacturing sites, and by any workgroup. Rigorous database rules ...
..., and at the software versions level for time-to product definition and requirements. - Microprocessors and chipsets, including cache memory, interrupts, and timers - Hardware Evaluation Test Development designs tests to help ensure that can be leveraged by...- Power Management - Comprehensive test procedures within the Personal Systems Group (PSG) and most of HP. Software Image Development architects image databases, processes, and tools used on business desktop products. Their charter was formed in manufacturing sites, and by any workgroup. Rigorous database rules ...
Testing on HP Business Desktop PCs
Page 4
... engineering teams conduct various types of the chipset functionality/feature set, subsystem (i.e., CPU, Memory, Graphics, Audio, PCI/PCIE, NIC, USB, IDE, LPC, etc.), and associated hardware components. 4 The System board is the same as what was tested and qualified in the power supply remain within HP Business Desktop specifications while running a variety of quality...
... engineering teams conduct various types of the chipset functionality/feature set, subsystem (i.e., CPU, Memory, Graphics, Audio, PCI/PCIE, NIC, USB, IDE, LPC, etc.), and associated hardware components. 4 The System board is the same as what was tested and qualified in the power supply remain within HP Business Desktop specifications while running a variety of quality...
Testing on HP Business Desktop PCs
Page 8
...every permutation becomes impossible. However, using available industry tools and utilities with typical architectural changes. Hours of Testing HP Business Desktop PCs are incorporated into a desktop design. Table 1: Test coverage per area Test area Estimated Percentage of testing. Testing is strictly test hours ... to ensure that are representative of many of test hours varies as new system chipsets and system boards, chasses, video, audio and other module components, and/or operating systems are subjected to qualify a business desktop PC with the goal of quality.
...every permutation becomes impossible. However, using available industry tools and utilities with typical architectural changes. Hours of Testing HP Business Desktop PCs are incorporated into a desktop design. Table 1: Test coverage per area Test area Estimated Percentage of testing. Testing is strictly test hours ... to ensure that are representative of many of test hours varies as new system chipsets and system boards, chasses, video, audio and other module components, and/or operating systems are subjected to qualify a business desktop PC with the goal of quality.
HP Compaq Business PC Manageability White Paper
Page 2
...system failure indication from Intel. Introduced in the chipset. Asset management for tracking and inventory. Remote remediation services with redirection and remote control. Proactive management services with Intel vPro Technology DASH DASH (Desktop and mobile Architecture for System Hardware) is ...management standards. source but does not have to be used with high-end Intel desktop and mobile chipsets, whereas DASH is an initiative to define protocols and processes for desktop PCs and notebooks. However, Intel AMT is proprietary to Intel and can only...
...system failure indication from Intel. Introduced in the chipset. Asset management for tracking and inventory. Remote remediation services with redirection and remote control. Proactive management services with Intel vPro Technology DASH DASH (Desktop and mobile Architecture for System Hardware) is ...management standards. source but does not have to be used with high-end Intel desktop and mobile chipsets, whereas DASH is an initiative to define protocols and processes for desktop PCs and notebooks. However, Intel AMT is proprietary to Intel and can only...
Service Reference Guide - HP Compaq dc7800 Business PC
Page 21
... hardware dependent) Data Execution Prevention (some models) (enable/disable) Controls the virtualization features of the processor. See the Desktop Management Guide for System ID entry. the network controller must enable the following features: ● Embedded Security Device Support ...● Virtualization Technology ● Virtualization Technology Directed I /O (some models) (enable/disable) Controls the underlying processor and chipset features needed to boot from an operating system installed on a network server. (Feature available on the system board.) System IDs ...
... hardware dependent) Data Execution Prevention (some models) (enable/disable) Controls the virtualization features of the processor. See the Desktop Management Guide for System ID entry. the network controller must enable the following features: ● Embedded Security Device Support ...● Virtualization Technology ● Virtualization Technology Directed I /O (some models) (enable/disable) Controls the underlying processor and chipset features needed to boot from an operating system installed on a network server. (Feature available on the system board.) System IDs ...
Service Reference Guide - HP Compaq dc7800 Business PC
Page 219
... removed). POST Numeric Codes and Text Messages 207 Make sure the memory module(s) are correctly installed. 3. If third-party memory has been added, test using HP-only memory. 4. A memory module in memory socket identified in Memory Socket(s) X, X, ... Try another memory socket. 3. Replace keyboard. Run Computer Setup or Windows utilities. 2. Table C-1 Numeric... amount has changed since the last Press the F1 key to the SPD standard. 214-DIMM Configuration Warning Populated DIMM Configuration is incompatible with the chipset. 1.
... removed). POST Numeric Codes and Text Messages 207 Make sure the memory module(s) are correctly installed. 3. If third-party memory has been added, test using HP-only memory. 4. A memory module in memory socket identified in Memory Socket(s) X, X, ... Try another memory socket. 3. Replace keyboard. Run Computer Setup or Windows utilities. 2. Table C-1 Numeric... amount has changed since the last Press the F1 key to the SPD standard. 214-DIMM Configuration Warning Populated DIMM Configuration is incompatible with the chipset. 1.
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 3
... 1.3 Model Numbering Convention 1-1 1.4 Serial Number 1-3 1.5 Notational Conventions 1-3 1.5.1 Special Notices 1-3 1.5.2 Values 1-3 1.5.2 Ranges 1-3 1.6 Common Acronyms and Abbreviations 1-4 2 System Overview 2.1 Introduction 2-1 2.2 Features 2-2 2.3 System Architecture 2-4 2.3.1 Intel Processor Support 2-6 2.3.2 Chipset 2-7 2.3.3 Support Components 2-8 2.3.4 System Memory 2-8 2.3.5 Mass Storage 2-9 2.3.6 Serial and Parallel Interfaces 2-9 2.3.7 Universal Serial Bus Interface 2-9 2.3.8 Network Interface Controller 2-9 2.3.9 Graphics Subsystem 2-10 2.3.10Audio Subsystem 2-10...
... 1.3 Model Numbering Convention 1-1 1.4 Serial Number 1-3 1.5 Notational Conventions 1-3 1.5.1 Special Notices 1-3 1.5.2 Values 1-3 1.5.2 Ranges 1-3 1.6 Common Acronyms and Abbreviations 1-4 2 System Overview 2.1 Introduction 2-1 2.2 Features 2-2 2.3 System Architecture 2-4 2.3.1 Intel Processor Support 2-6 2.3.2 Chipset 2-7 2.3.3 Support Components 2-8 2.3.4 System Memory 2-8 2.3.5 Mass Storage 2-9 2.3.6 Serial and Parallel Interfaces 2-9 2.3.7 Universal Serial Bus Interface 2-9 2.3.8 Network Interface Controller 2-9 2.3.9 Graphics Subsystem 2-10 2.3.10Audio Subsystem 2-10...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 7
...guide may be used to the indicated manufacturers' documentation, which may be available at the following online sources: ■ HP Corporation: www.hp.com ■ Intel Corporation: www.intel.com ■ Standard Microsystems Corporation: www.smsc.com ■ Serial ATA ... differential data. The appendices contain general data such as error codes and information about HP Compaq dc7800 Business PC personal computers that feature Intel processors and the Intel Q35 Express chipset. The document is shown as keyboards, graphics cards, and communications adapters. 1 Introduction...
...guide may be used to the indicated manufacturers' documentation, which may be available at the following online sources: ■ HP Corporation: www.hp.com ■ Intel Corporation: www.intel.com ■ Standard Microsystems Corporation: www.smsc.com ■ Serial ATA ... differential data. The appendices contain general data such as error codes and information about HP Compaq dc7800 Business PC personal computers that feature Intel processors and the Intel Q35 Express chipset. The document is shown as keyboards, graphics cards, and communications adapters. 1 Introduction...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 17
...; Features (2.2) ■ System architecture (2.3) ■ Specifications (2.4) HP dc7800 CMT Technical Reference Guide www.hp.com 2-1 These models feature a similar architecture incorporating both PCI 2.3 and PCIe buses. HP dc7800 USDT HP dc7800 SFF Figure 2-1. All models are easily upgradeable and expandable to keep pace with industry compatibility. 2 System Overview 2.1 Introduction The HP Compaq dc7800 Business PC personal computers (Figure 2-1) deliver an outstanding...
...; Features (2.2) ■ System architecture (2.3) ■ Specifications (2.4) HP dc7800 CMT Technical Reference Guide www.hp.com 2-1 These models feature a similar architecture incorporating both PCI 2.3 and PCIe buses. HP dc7800 USDT HP dc7800 SFF Figure 2-1. All models are easily upgradeable and expandable to keep pace with industry compatibility. 2 System Overview 2.1 Introduction The HP Compaq dc7800 Business PC personal computers (Figure 2-1) deliver an outstanding...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 20
... serial port possible with the ICH9-DO component through a 800/1066/1333-MHz Front-Side Bus (FSB) and communicates with optional adapter. 2-4 www.hp.com Technical Reference Guide No Yes [1] Yes # of PCIe x1 slots 1 [2] 2 [1] 2 # of system functionality. The integrated graphics controller ...of the Q35 on the Intel Q35 Express chipset (Figure 2-13). All systems include a serial ATA (SATA) hard drive in , and headphones out ■ Intel 82566DM 10/100/1000 network interface...
... serial port possible with the ICH9-DO component through a 800/1066/1333-MHz Front-Side Bus (FSB) and communicates with optional adapter. 2-4 www.hp.com Technical Reference Guide No Yes [1] Yes # of PCIe x1 slots 1 [2] 2 [1] 2 # of system functionality. The integrated graphics controller ...of the Q35 on the Intel Q35 Express chipset (Figure 2-13). All systems include a serial ATA (SATA) hard drive in , and headphones out ■ Intel 82566DM 10/100/1000 network interface...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 21
.../1066/1333-MHz FSB Analog Monitor Digital Monitor [1] RGB DVI PCI Express x16 slot (PEG)[2] Q35 Chipset Integrated Graphics Cntlr. Kybd-Mouse I/F Diskette I/F [2] PCI 2.3 slots [3] NIC I /O Cntlr. HP Comapq dc7800 Business PC Architecture, Block diagram Technical Reference Guide www.hp.com 2-5 Q35 GMCH SDRAM Cntlr PCIe PEG I/F [2] DMI Ch A DDR2 SDRAM Ch B DDR2 SDRAM SATA...
.../1066/1333-MHz FSB Analog Monitor Digital Monitor [1] RGB DVI PCI Express x16 slot (PEG)[2] Q35 Chipset Integrated Graphics Cntlr. Kybd-Mouse I/F Diskette I/F [2] PCI 2.3 slots [3] NIC I /O Cntlr. HP Comapq dc7800 Business PC Architecture, Block diagram Technical Reference Guide www.hp.com 2-5 Q35 GMCH SDRAM Cntlr PCIe PEG I/F [2] DMI Ch A DDR2 SDRAM Ch B DDR2 SDRAM SATA...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 23
... (ICH9-DO) features Intel vPro, which includes Active Management Technology (AMT). Components Q35 GMCH 82801 ICH9-DO Table 2-3 Chipset Components and Functionality Function Intel Graphics Media Accelerator 3100 (integrated graphics controller) PCIe x16 graphics interface (SFF and CMT only... 8 external, 2 internal) Gigabit Ethernet controller The I /O controller hub (ICH9-DO). Table 2-3 compares the functions provided by the chipsets. AMT capabilities include: ■ System asset recovery (hardware and software configuration data) ■ OS-independent system wellness and healing ■...
... (ICH9-DO) features Intel vPro, which includes Active Management Technology (AMT). Components Q35 GMCH 82801 ICH9-DO Table 2-3 Chipset Components and Functionality Function Intel Graphics Media Accelerator 3100 (integrated graphics controller) PCIe x16 graphics interface (SFF and CMT only... 8 external, 2 internal) Gigabit Ethernet controller The I /O controller hub (ICH9-DO). Table 2-3 compares the functions provided by the chipsets. AMT capabilities include: ■ System asset recovery (hardware and software configuration data) ■ OS-independent system wellness and healing ■...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 24
and 667-MHz DIMMs. ✎ DDR and DDR2 DIMMs are NOT interchangeable. 2-8 www.hp.com Technical Reference Guide Table 2-4 Support Component Functions Component Name Function SCH5327 I/O Controller Keyboard and pointing device I/F Diskette I/F [1] Serial I/F (COM1and COM2) [1] Parallel I/F (LPT1, LPT2, or ... components are NOT interchangeable. Table 2-4 shows the functions provided by other functions as well. System Overview 2.3.3 Support Components Input/output functions not provided by the chipset are handled by the support components.
and 667-MHz DIMMs. ✎ DDR and DDR2 DIMMs are NOT interchangeable. 2-8 www.hp.com Technical Reference Guide Table 2-4 Support Component Functions Component Name Function SCH5327 I/O Controller Keyboard and pointing device I/F Diskette I/F [1] Serial I/F (COM1and COM2) [1] Parallel I/F (LPT1, LPT2, or ... components are NOT interchangeable. Table 2-4 shows the functions provided by other functions as well. System Overview 2.3.3 Support Components Input/output functions not provided by the chipset are handled by the support components.
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 26
... or PCIe x16 graphics card in and headphone out audio jacks. 2-10 www.hp.com Technical Reference Guide The graphics subsystem of the SFF and CMT systems can drive...Overview 2.3.9 Graphics Subsystem These systems use the integrated High Definitions audio controller of the chipset and the ADI AD1884 High Definition audio codec. Table 2-5 lists the key features of... with a digital video monitor. The USDT form factor includes a DVI-D interface for expanding the desktop viewing area across two monitors. These systems include a 1.5-watt output amplifier driving an internal speaker....
... or PCIe x16 graphics card in and headphone out audio jacks. 2-10 www.hp.com Technical Reference Guide The graphics subsystem of the SFF and CMT systems can drive...Overview 2.3.9 Graphics Subsystem These systems use the integrated High Definitions audio controller of the chipset and the ADI AD1884 High Definition audio codec. Table 2-5 lists the key features of... with a digital video monitor. The USDT form factor includes a DVI-D interface for expanding the desktop viewing area across two monitors. These systems include a 1.5-watt output amplifier driving an internal speaker....
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 33
... XMM3 DIMM XMM4 [1] Figure 3-1. Processor/Memory Subsystem Architecture This chapter includes the following topics: ■ Intel Pentium processor (3.2) ■ Memory subsystem (3.3) Technical Reference Guide www.hp.com 3-1 Intel Processor FSB I/F XMM1 DIMM or SODIMM XMM2 [1] DIMM Intel Q35 GMCH SDRAM Cntrl Channel A Channel B Note: [1] Not present on USDT form factor. 3 Processor...
... XMM3 DIMM XMM4 [1] Figure 3-1. Processor/Memory Subsystem Architecture This chapter includes the following topics: ■ Intel Pentium processor (3.2) ■ Memory subsystem (3.3) Technical Reference Guide www.hp.com 3-1 Intel Processor FSB I/F XMM1 DIMM or SODIMM XMM2 [1] DIMM Intel Q35 GMCH SDRAM Cntrl Channel A Channel B Note: [1] Not present on USDT form factor. 3 Processor...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 37
...symetrical) 2 GB 2-GB 2 GB 2 GB 8-GB (dual-channel symetrical) NOTE: [1] USDT form factor uses SODIMM sockets. The Q35 Express chipset includes a Management Engine that the USDT form factor provides only two memory sockets. ✎ Table 3-2 does not list all possible configurations. SFF and...damage. ✎ Memory amounts over 3 GB may not be the total amount installed less the pre-allocated amount. Technical Reference Guide www.hp.com 3-5 Table 3-2. Addressing memory above 4 GB requires a 64-bit operating system. 3.3.2 Memory Mapping and Pre-allocation Figure 3-2 shows...
...symetrical) 2 GB 2-GB 2 GB 2 GB 8-GB (dual-channel symetrical) NOTE: [1] USDT form factor uses SODIMM sockets. The Q35 Express chipset includes a Management Engine that the USDT form factor provides only two memory sockets. ✎ Table 3-2 does not list all possible configurations. SFF and...damage. ✎ Memory amounts over 3 GB may not be the total amount installed less the pre-allocated amount. Technical Reference Guide www.hp.com 3-5 Table 3-2. Addressing memory above 4 GB requires a 64-bit operating system. 3.3.2 Memory Mapping and Pre-allocation Figure 3-2 shows...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 39
... lanes of serial data streams 4.2.1 PCI 2.3 Bus Operation The PCI 2.3 bus consists of a 32-bit path (AD31-00 lines) that device by off-the-shelf chipsets and therefore describes only basic aspects of these functions as well as described in the PCI Local Bus specification Rev. 2.3) is achieved during burst modes... by software. High-performance interface capable of that uses a multiplexed scheme for systems covered in this guide. High performance is employed. Technical Reference Guide www.hp.com 4-1
... lanes of serial data streams 4.2.1 PCI 2.3 Bus Operation The PCI 2.3 bus consists of a 32-bit path (AD31-00 lines) that device by off-the-shelf chipsets and therefore describes only basic aspects of these functions as well as described in the PCI Local Bus specification Rev. 2.3) is achieved during burst modes... by software. High-performance interface capable of that uses a multiplexed scheme for systems covered in this guide. High performance is employed. Technical Reference Guide www.hp.com 4-1
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 42
...use by PCI devices. One or more information on interrupts including PCI interrupt mapping refer to initiate the power management routine. 4-4 www.hp.com Technical Reference Guide PCI Express Bus Lane Each byte is transferred using a multiplex scheme. 4.2.3 Option ROM Mapping During POST, ...the PCI bus is supported by the chipset and allows compliant PCI peripherals to the "System Resources" section 4.3. 4.2.5 PCI Power Management Support This system complies with the data. which...
...use by PCI devices. One or more information on interrupts including PCI interrupt mapping refer to initiate the power management routine. 4-4 www.hp.com Technical Reference Guide PCI Express Bus Lane Each byte is transferred using a multiplex scheme. 4.2.3 Option ROM Mapping During POST, ...the PCI bus is supported by the chipset and allows compliant PCI peripherals to the "System Resources" section 4.3. 4.2.5 PCI Power Management Support This system complies with the data. which...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
Page 50
...Suspend or soft-off Serial Port Ring Suspend or soft-off USB Suspend only Keyboard Suspend only Mouse Suspend only 4-12 www.hp.com Technical Reference Guide Smart Cover Lock (Optional) These systems support an optional solenoid-operated locking bar that hold the locking mechanism... in place. Key power-consuming components (processor, chipset, I /O controller provide the lock and unlock signals to see this level. The GPIO ports 44 and 45 of ACPI- During POST,...
...Suspend or soft-off Serial Port Ring Suspend or soft-off USB Suspend only Keyboard Suspend only Mouse Suspend only 4-12 www.hp.com Technical Reference Guide Smart Cover Lock (Optional) These systems support an optional solenoid-operated locking bar that hold the locking mechanism... in place. Key power-consuming components (processor, chipset, I /O controller provide the lock and unlock signals to see this level. The GPIO ports 44 and 45 of ACPI- During POST,...