Installing Windows 7 Beta on HP Business Desktops
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...WDDM video drivers available 24 GB available hard disc space DVD-ROM drive HP recommends a 1.5GHz or faster CPU, 2GB of requirements and HP Business Desktop models recommended for testing with Windows 7. System Requirements and prerequisites The following represents a list of system memory... (dual channel for use by HP personnel and clients evaluating Windows 7 Beta. Audience This white paper is for UMA systems) and 80 GB 7200 RPM hard drive Applicable 2007 and prior models dc7700 dc7800 dc5700 dc5750 Applicable ...
...WDDM video drivers available 24 GB available hard disc space DVD-ROM drive HP recommends a 1.5GHz or faster CPU, 2GB of requirements and HP Business Desktop models recommended for testing with Windows 7. System Requirements and prerequisites The following represents a list of system memory... (dual channel for use by HP personnel and clients evaluating Windows 7 Beta. Audience This white paper is for UMA systems) and 80 GB 7200 RPM hard drive Applicable 2007 and prior models dc7700 dc7800 dc5700 dc5750 Applicable ...
Testing on HP Business Desktop PCs
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... the chipset functionality/feature set, subsystem (i.e., CPU, Memory, Graphics, Audio, PCI/PCIE, NIC, USB, IDE, LPC, etc.), and associated hardware components. 4 System checks are in place to : System Board Validation Testing This testing focuses on the system board and in the power supply remain within HP Business Desktop specifications while running a variety of testing...
... the chipset functionality/feature set, subsystem (i.e., CPU, Memory, Graphics, Audio, PCI/PCIE, NIC, USB, IDE, LPC, etc.), and associated hardware components. 4 System checks are in place to : System Board Validation Testing This testing focuses on the system board and in the power supply remain within HP Business Desktop specifications while running a variety of testing...
HP Disk Sanitizer, External Edition
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...order to the hard drive is not erased. If a user boots from the system in RAID mode, there will be erased from . RAID Configuration HP Disk Sanitizer, External Edition supports RAID configuration. If two 80GB hard drives are used in order to process and execute the application faster ...that you boot the Disk Sanitizer utility from the PC before running HP Disk Sanitizer, External Edition. Maximum Speed It is not accidentally erased. Even in mind that another drive is important to keep in the future, the CPU will be able to ensure that no matter how quickly and ...
...order to the hard drive is not erased. If a user boots from the system in RAID mode, there will be erased from . RAID Configuration HP Disk Sanitizer, External Edition supports RAID configuration. If two 80GB hard drives are used in order to process and execute the application faster ...that you boot the Disk Sanitizer utility from the PC before running HP Disk Sanitizer, External Edition. Maximum Speed It is not accidentally erased. Even in mind that another drive is important to keep in the future, the CPU will be able to ensure that no matter how quickly and ...
Illustrated Parts & Service Map - HP Compaq dc7800 Convertible Minitower Business PC
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..., hard drive isolation 5 Heatsink with alcohol pad and factory-applied thermal grease 6 Fan holder, system fan * Solenoid lock * Fan * Fan, heatsink * Fan holder, CPU * Mouse, PS2, optical * Mouse, optical * Mouse, scroll * Battery, real-time clock * Internal speaker * Second serial port, LP * Modem cable * Hard drive... 198220-001 444873-001 444872-001 414180-001 316904-065 316920-335 316904-241 316904-AR1 382848-DH1 417562-111 316904-141 158593-035 dc7800 Illustrated Parts & Service Map, CMT Chassis 459785-001 page 2 Standard and Optional Boards Memory modules 1 512 MB, PC2-5300, CL5...
..., hard drive isolation 5 Heatsink with alcohol pad and factory-applied thermal grease 6 Fan holder, system fan * Solenoid lock * Fan * Fan, heatsink * Fan holder, CPU * Mouse, PS2, optical * Mouse, optical * Mouse, scroll * Battery, real-time clock * Internal speaker * Second serial port, LP * Modem cable * Hard drive... 198220-001 444873-001 444872-001 414180-001 316904-065 316920-335 316904-241 316904-AR1 382848-DH1 417562-111 316904-141 158593-035 dc7800 Illustrated Parts & Service Map, CMT Chassis 459785-001 page 2 Standard and Optional Boards Memory modules 1 512 MB, PC2-5300, CL5...
Illustrated Parts & Service Map - HP Compaq dc7800 Convertible Minitower Business PC
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... enable/disable network server mode, specify password requirement for PCI 12 Mouse 13 Coprocessor 14 Primary ATA (IDE) Controller 15 Secondary ATA (IDE) Controller dc7800 Illustrated Parts & Service Map, CMT Chassis 459785-001 page 3 Advanced Power-On Options - Enable/disable • MEBx Setup prompt - Enable/disable ...Configuration - Bus Options (some untitled components may vary in location) E49 Password P24 Front USB J9 RJ-45 over dual USB P3 CPU power J10 Quad stack USB P5 Power button/LED J20 PCI slot 1 P52 Second serial port J21 PCI slot 2 P53 Serial port...
... enable/disable network server mode, specify password requirement for PCI 12 Mouse 13 Coprocessor 14 Primary ATA (IDE) Controller 15 Secondary ATA (IDE) Controller dc7800 Illustrated Parts & Service Map, CMT Chassis 459785-001 page 3 Advanced Power-On Options - Enable/disable • MEBx Setup prompt - Enable/disable ...Configuration - Bus Options (some untitled components may vary in location) E49 Password P24 Front USB J9 RJ-45 over dual USB P3 CPU power J10 Quad stack USB P5 Power button/LED J20 PCI slot 1 P52 Second serial port J21 PCI slot 2 P53 Serial port...
Illustrated Parts & Service Map - HP Compaq dc7800 Convertible Minitower Business PC
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... Red none On Computer on 1 blink every 2 seconds Normal Suspend Mode 1 blink every second followed CPU thermal shutdown by a 2 second pause 3 blinks, 1 blink every second Processor not installed followed by...On the system board, press and hold the CMOS button for proper seating, type, and HP compatibility. 3. Replace the chassis access panel and reconnect the power cord. 5. out approval. ... 1. Expansion board option ROM checksum 3. Remove expansion boards. 3. Check connector for example, dc7800) in Windows, click Start > Shut Down > Restart. Replace graphics card. 1720-SMART ...
... Red none On Computer on 1 blink every 2 seconds Normal Suspend Mode 1 blink every second followed CPU thermal shutdown by a 2 second pause 3 blinks, 1 blink every second Processor not installed followed by...On the system board, press and hold the CMOS button for proper seating, type, and HP compatibility. 3. Replace the chassis access panel and reconnect the power cord. 5. out approval. ... 1. Expansion board option ROM checksum 3. Remove expansion boards. 3. Check connector for example, dc7800) in Windows, click Start > Shut Down > Restart. Replace graphics card. 1720-SMART ...
Service Reference Guide - HP Compaq dc7800 Business PC
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... Drive Cable 196 CD-ROM 50-Pin Connector ...197 24-Pin Power ...197 24-Pin MicroFit Power (CMT, SFF 198 4-Pin Power (for CPU) ...198 6-Pin Power (for CPU) (CMT, SFF 198 SATA Data and Power ...199 PCI Express ...199 PCI Express ...200 PCI Express Mini Card ...201 DVI Connector ...202 Appendix...
... Drive Cable 196 CD-ROM 50-Pin Connector ...197 24-Pin Power ...197 24-Pin MicroFit Power (CMT, SFF 198 4-Pin Power (for CPU) ...198 6-Pin Power (for CPU) (CMT, SFF 198 SATA Data and Power ...199 PCI Express ...199 PCI Express ...200 PCI Express Mini Card ...201 DVI Connector ...202 Appendix...
Service Reference Guide - HP Compaq dc7800 Business PC
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... system software SoftPaqs that have been tested and stored in a central file store. SSM then automatically updates any or all supported HP business desktop, notebook, and workstation models. SSM may be sent to the system management console, application, or to the local client computer...support without having to keep a secure backup of the BitLocker credentials in the SSM-format. HP Client Manager HP Client Manager, developed with enterprise software distribution tools such as CPU, memory, video, and security settings ● Monitor system health to avoid invalidating the BitLocker...
... system software SoftPaqs that have been tested and stored in a central file store. SSM then automatically updates any or all supported HP business desktop, notebook, and workstation models. SSM may be sent to the system management console, application, or to the local client computer...support without having to keep a secure backup of the BitLocker credentials in the SSM-format. HP Client Manager HP Client Manager, developed with enterprise software distribution tools such as CPU, memory, video, and security settings ● Monitor system health to avoid invalidating the BitLocker...
Service Reference Guide - HP Compaq dc7800 Business PC
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... their proper locations. This applies to prevent damage. Keep hard drives in their proper location during disassembly be mailed, place the drive in the CPU. ● Avoid dropping drives from any height onto any surface. ● If you are routed in such a way that was removed, ... process, it should be placed away from the shipping package for storage. ● Diagnostics software ● HP tamper-resistant T-15 wrench (Smart Cover FailSafe Key, PN 166527-001) or HP tamper- They may have a black finish. Handle cables by parts being removed or replaced. In all physical...
... their proper locations. This applies to prevent damage. Keep hard drives in their proper location during disassembly be mailed, place the drive in the CPU. ● Avoid dropping drives from any height onto any surface. ● If you are routed in such a way that was removed, ... process, it should be placed away from the shipping package for storage. ● Diagnostics software ● HP tamper-resistant T-15 wrench (Smart Cover FailSafe Key, PN 166527-001) or HP tamper- They may have a black finish. Handle cables by parts being removed or replaced. In all physical...
Service Reference Guide - HP Compaq dc7800 Business PC
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... System Board Connector, Name, and Connector Color Description P1, PWR, black P3, PWRCPU, black Power supply, 24-pin Power supply, 4-pin P10, FLOPPY, black P70, CPU FAN, white P8, CHASSIS FAN, brown or red Diskette drive Heatsink fan Chassis fan P5, PB/LED, black P24, FRNT USB, Yellow P23, FRNT AUD..., MEDIA CARD Media card reader Power Supply Cable Connections Power Supply Connector ID P1 P3 P4 P5 P6 P8 P9 P10 P11 Description Main power CPU power 1st Hard drive, SATA0 2nd HDD PATA/Zip/Media card reader Diskette drive 1st ODD or 2nd HDD if no ODD present, SATA1 2nd...
... System Board Connector, Name, and Connector Color Description P1, PWR, black P3, PWRCPU, black Power supply, 24-pin Power supply, 4-pin P10, FLOPPY, black P70, CPU FAN, white P8, CHASSIS FAN, brown or red Diskette drive Heatsink fan Chassis fan P5, PB/LED, black P24, FRNT USB, Yellow P23, FRNT AUD..., MEDIA CARD Media card reader Power Supply Cable Connections Power Supply Connector ID P1 P3 P4 P5 P6 P8 P9 P10 P11 Description Main power CPU power 1st Hard drive, SATA0 2nd HDD PATA/Zip/Media card reader Diskette drive 1st ODD or 2nd HDD if no ODD present, SATA1 2nd...
Service Reference Guide - HP Compaq dc7800 Business PC
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Cable Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply To System board, 24-pin Diskette drive CPU power, 6-pin 1st SATA hard drive 2nd SATA hard drive Optical drive Cable Designator P1 P2 P3 P4 P5 P7 Cable To Diskette drive System ...
Cable Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply To System board, 24-pin Diskette drive CPU power, 6-pin 1st SATA hard drive 2nd SATA hard drive Optical drive Cable Designator P1 P2 P3 P4 P5 P7 Cable To Diskette drive System ...
Service Reference Guide - HP Compaq dc7800 Business PC
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24-Pin MicroFit Power (CMT, SFF) Connector 24 12 Pin Signal 1 +5 Vaux 2 GND 3 +5V 4 +5V 5 PS_ON 6 GND 13 1 Pin Signal 7 PWRGD 8 +3.3V 9 +3.3V 10 Tach 11 GND 12 Fan-CMD Front Pin Signal 13 +12V 14 +5V Sense 15 GND 16 +5V 17 +5V 18 +3.3V Pin Signal 19 GND 20 +3.3V 21 Sense 22 +3.3V 23 +3.3V 24 GND 4-Pin Power (for CPU) Connector and Icon Pin Signal 1 GND 2 GND 3 +12V CPU 4 -12V CPU 6-Pin Power (for CPU) (CMT, SFF) Connector and Icon 4 6 Pin Signal 1 GND 2 GND 3 GND 4 12V CPU 5 12V CPU 6 +12V 198 Appendix A Connector Pin Assignments
24-Pin MicroFit Power (CMT, SFF) Connector 24 12 Pin Signal 1 +5 Vaux 2 GND 3 +5V 4 +5V 5 PS_ON 6 GND 13 1 Pin Signal 7 PWRGD 8 +3.3V 9 +3.3V 10 Tach 11 GND 12 Fan-CMD Front Pin Signal 13 +12V 14 +5V Sense 15 GND 16 +5V 17 +5V 18 +3.3V Pin Signal 19 GND 20 +3.3V 21 Sense 22 +3.3V 23 +3.3V 24 GND 4-Pin Power (for CPU) Connector and Icon Pin Signal 1 GND 2 GND 3 +12V CPU 4 -12V CPU 6-Pin Power (for CPU) (CMT, SFF) Connector and Icon 4 6 Pin Signal 1 GND 2 GND 3 GND 4 12V CPU 5 12V CPU 6 +12V 198 Appendix A Connector Pin Assignments
Service Reference Guide - HP Compaq dc7800 Business PC
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...Address Conflict Detected Both external and internal ports are depressed. 3. Replace chassis, rear chassis, or front chassis fan. 514-CPU or Chassis Fan not Detected CPU or chassis fan is attached and turned on. 4. Reseat fan cable. 3. Reconnect the keyboard with the latest BIOS ...Rear Chassis, or Front Chassis Chassis, rear chassis, or front chassis fan is not connected or may have malfunctioned. 2. Reseat CPU or chassis fan. Reseat CPU fan. 2. Run Computer Setup. 2. Remove any parallel port expansion to parallel port X. Replace the system board. 304-Keyboard or...
...Address Conflict Detected Both external and internal ports are depressed. 3. Replace chassis, rear chassis, or front chassis fan. 514-CPU or Chassis Fan not Detected CPU or chassis fan is attached and turned on. 4. Reseat fan cable. 3. Reconnect the keyboard with the latest BIOS ...Rear Chassis, or Front Chassis Chassis, rear chassis, or front chassis fan is not connected or may have malfunctioned. 2. Reseat CPU or chassis fan. Reseat CPU fan. 2. Run Computer Setup. 2. Remove any parallel port expansion to parallel port X. Replace the system board. 304-Keyboard or...
Service Reference Guide - HP Compaq dc7800 Business PC
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... codes are available on . protection activated: A fan may occur before touching. attached to determine the front panel LED codes. System will not boot without fan CPU fan not installed or disconnected in and the heatsink is properly seated but the fan does not spin, then replace the heatsink-fan assembly. Ensure...
... codes are available on . protection activated: A fan may occur before touching. attached to determine the front panel LED codes. System will not boot without fan CPU fan not installed or disconnected in and the heatsink is properly seated but the fan does not spin, then replace the heatsink-fan assembly. Ensure...
Service Reference Guide - HP Compaq dc7800 Business PC
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... 12V header P5 Main Power/HDD LED connector P6 Speaker connector P7 Analog audio connector (from CD-ROM) P8 Primary chassis fan header or primary CPU heatsink fan P9 Secondary chassis fan header P10 Diskette drive connector P11 Auxiliary Audio connector P12 Alert on LAN connector P13 VRM module footprint P15...
... 12V header P5 Main Power/HDD LED connector P6 Speaker connector P7 Analog audio connector (from CD-ROM) P8 Primary chassis fan header or primary CPU heatsink fan P9 Secondary chassis fan header P10 Diskette drive connector P11 Auxiliary Audio connector P12 Alert on LAN connector P13 VRM module footprint P15...
Service Reference Guide - HP Compaq dc7800 Business PC
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... connector Fifth Serial ATA (SATA) connector Sixth Serial ATA (SATA) connector Seventh Serial ATA (SATA) connector Eighth Serial ATA (SATA) connector Primary (CPU) fan header for fansink Secondary CPU fan header for fansink Primary Serial Attached SCSI (SAS) connector Second Serial Attached SCSI (SAS) connector Third Serial Attached SCSI (SAS) connector Fourth...
... connector Fifth Serial ATA (SATA) connector Sixth Serial ATA (SATA) connector Seventh Serial ATA (SATA) connector Eighth Serial ATA (SATA) connector Primary (CPU) fan header for fansink Secondary CPU fan header for fansink Primary Serial Attached SCSI (SAS) connector Second Serial Attached SCSI (SAS) connector Third Serial Attached SCSI (SAS) connector Fourth...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
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... RIMM cathode ray tube 1. Compaq server management digital-to-analog converter direct current DOS compatibility hole Display Data Channel Double data rate (memory) dual inline memory module Deutche IndustriNorm (connector type) dual inline package direct memory access Desktop management interface dots per inch ...enhanced graphics adapter Electronic Industry Association extended ISA enhanced parallel port enhanced IDE www.hp.com 1-5 Compaq system management 2. Acronym or Abbreviation Ch cm CMC CMOS Cntlr Cntrl codec CPQ CPU CRIMM CRT CSM DAC DC DCH DDC DDR DIMM DIN DIP DMA DMI dpi...
... RIMM cathode ray tube 1. Compaq server management digital-to-analog converter direct current DOS compatibility hole Display Data Channel Double data rate (memory) dual inline memory module Deutche IndustriNorm (connector type) dual inline package direct memory access Desktop management interface dots per inch ...enhanced graphics adapter Electronic Industry Association extended ISA enhanced parallel port enhanced IDE www.hp.com 1-5 Compaq system management 2. Acronym or Abbreviation Ch cm CMC CMOS Cntlr Cntrl codec CPQ CPU CRIMM CRT CSM DAC DC DCH DDC DDR DIMM DIN DIP DMA DMI dpi...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
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...the PCI Express bus uses the same methods of device discovery and resource allocation that is the recipient of a transaction. Technical Reference Guide www.hp.com 4-3 Table 4-2. Each packet includes an identifier allowing any required responcse packets to be directed to the PCI bus arbiter (a function of...conducts the address phase of the bus for gaining access to -DRAM accesses can simply assert FRAME and conduct the transaction. Note that most CPU-to the PCI bus. PCI Bus Mastering Devices Device REQ/GNT Line PCI Connector Slot 1 REQ0/GNT0 PCI Connector Slot 2 REQ1/GNT1...
...the PCI Express bus uses the same methods of device discovery and resource allocation that is the recipient of a transaction. Technical Reference Guide www.hp.com 4-3 Table 4-2. Each packet includes an identifier allowing any required responcse packets to be directed to the PCI bus arbiter (a function of...conducts the address phase of the bus for gaining access to -DRAM accesses can simply assert FRAME and conduct the transaction. Note that most CPU-to the PCI bus. PCI Bus Mastering Devices Device REQ/GNT Line PCI Connector Slot 1 REQ0/GNT0 PCI Connector Slot 2 REQ1/GNT1...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
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Although the DMA method has been traditionally used to transfer blocks of CPU interactions with memory, freeing the CPU for the Intel 82801 ICH9 I /O device, PCI devices may also use DMA operation as well. For detailed information regarding DMA operation, refer to the data ... XP, and Windows Vista operating systems. Systems running the Windows 95 or 98 operating system will need to or from an ISA I /O Controller Hub. 4-8 www.hp.com Technical Reference Guide The DMA method reduces the amount of data to run in 8259 mode. 4.3.2 Direct Memory Access Direct Memory Access (DMA) is...
Although the DMA method has been traditionally used to transfer blocks of CPU interactions with memory, freeing the CPU for the Intel 82801 ICH9 I /O device, PCI devices may also use DMA operation as well. For detailed information regarding DMA operation, refer to the data ... XP, and Windows Vista operating systems. Systems running the Windows 95 or 98 operating system will need to or from an ISA I /O Controller Hub. 4-8 www.hp.com Technical Reference Guide The DMA method reduces the amount of data to run in 8259 mode. 4.3.2 Direct Memory Access Direct Memory Access (DMA) is...
Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
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...conditions include the following: 1. Hot power supply-Power supply increases speed of the processor heatsink assembly. Technical Reference Guide www.hp.com 4-13 There are produced by speed control circuitry. System Operational Status LED Indications System Status PowerLED Beeps [2] Action Required ...some electrical differences between form factors and between some models, although the overall functionally is the result of the temperature of the CPU as sensed by the internal chassis speaker. [3] Check that will result in . 4.5.4 Thermal Sensing and Cooling All systems feature ...
...conditions include the following: 1. Hot power supply-Power supply increases speed of the processor heatsink assembly. Technical Reference Guide www.hp.com 4-13 There are produced by speed control circuitry. System Operational Status LED Indications System Status PowerLED Beeps [2] Action Required ...some electrical differences between form factors and between some models, although the overall functionally is the result of the temperature of the CPU as sensed by the internal chassis speaker. [3] Check that will result in . 4.5.4 Thermal Sensing and Cooling All systems feature ...