Hardware Reference Guide - dc7600 CMT
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..., pull the tab or connector instead of the cable itself to unlock the lock. 2. Remove the front bezel. 4. CD to restore the operating system, software drivers, and any software applications that you backed up before replacing the hard drive. Disconnect the power and data cables on the computer. Hardware Upgrades ✎...; If you have locked the Smart Cover Lock, restart the computer and enter Computer Setup to avoid damaging the cable. 2-30 www.hp.com Hardware Reference Guide CD.
..., pull the tab or connector instead of the cable itself to unlock the lock. 2. Remove the front bezel. 4. CD to restore the operating system, software drivers, and any software applications that you backed up before replacing the hard drive. Disconnect the power and data cables on the computer. Hardware Upgrades ✎...; If you have locked the Smart Cover Lock, restart the computer and enter Computer Setup to avoid damaging the cable. 2-30 www.hp.com Hardware Reference Guide CD.
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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... PCI traffic, therefore reducing the need for PCI bus ownership. 4.2.2 PCI Express Bus Operation The PCI Express bus is based on existing operating systems and drivers. The message space allows in the same way as a new message space. The MSI method eliminates the need for handling a data transfer. The bus parking... Note [1] [2] [2] NOTE: [1] SFF, ST, MT, and CMT form factors only. [2] CMT form factor with the fairness algorithm specified by incorporating those functions into packets. 4-6 www.hp.com Technical Reference Guide
... PCI traffic, therefore reducing the need for PCI bus ownership. 4.2.2 PCI Express Bus Operation The PCI Express bus is based on existing operating systems and drivers. The message space allows in the same way as a new message space. The MSI method eliminates the need for handling a data transfer. The bus parking... Note [1] [2] [2] NOTE: [1] SFF, ST, MT, and CMT form factors only. [2] CMT form factor with the fairness algorithm specified by incorporating those functions into packets. 4-6 www.hp.com Technical Reference Guide
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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... the chipset and allows compliant PCI peripherals to initiate the power management routine. 4-8 www.hp.com Technical Reference Guide The PCI Power Management Enable (PME-) signal is loaded into system memory's DOS compatibility area (refer to software/drivers. For more information on -board PCI devices or by devices installed in the PCI...
... the chipset and allows compliant PCI peripherals to initiate the power management routine. 4-8 www.hp.com Technical Reference Guide The PCI Power Management Enable (PME-) signal is loaded into system memory's DOS compatibility area (refer to software/drivers. For more information on -board PCI devices or by devices installed in the PCI...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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... (with 10% THD): 1.5 watts Gain Step 1 db Master Volume Range -94.5 db Frequency Response: Codec Speaker 10 - 22,000 Hz 450-4000 Hz NOTE: [1] Device driver limitation: 48 KHz Technical Reference Guide www...
... (with 10% THD): 1.5 watts Gain Step 1 db Master Volume Range -94.5 db Frequency Response: Codec Speaker 10 - 22,000 Hz 450-4000 Hz NOTE: [1] Device driver limitation: 48 KHz Technical Reference Guide www...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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... a switchable power strip will, with the strip turned off, disable any wake, alert, or power mangement functionality. 5-36 www.hp.com Technical Reference Guide The NIC can support that feature. Indicates network activity and link pulse reception. Figure 5 14. Half-duplex...Power management support for ACPI 1.1, PXE 2.0, WOL, ASF 1.0, IPMI ■ Cisco Etherchannel support ■ Link and Activity LED indicator drivers The controller features high and low priority queues and provides priority-packet processing for the BCM5752 component is powered down. ✎ For the ...
... a switchable power strip will, with the strip turned off, disable any wake, alert, or power mangement functionality. 5-36 www.hp.com Technical Reference Guide The NIC can support that feature. Indicates network activity and link pulse reception. Figure 5 14. Half-duplex...Power management support for ACPI 1.1, PXE 2.0, WOL, ASF 1.0, IPMI ■ Cisco Etherchannel support ■ Link and Activity LED indicator drivers The controller features high and low priority queues and provides priority-packet processing for the BCM5752 component is powered down. ✎ For the ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...client's ASF capabilities and characteristics. The following functions are supported in NDIS5 drivers but implemented through remote management software applications (such as WOL and duplex mode. Technical Reference Guide www.hp.com 5-37 signal on the PCI bus to be asserted, initiating system... to an ASF 1.0-compliant management console and, if necessary, take action that may be individually enabled/disabled through the supplied software driver: ■ Magic Packet-Packet with an ASF-compliant management console. 5.9.3 Power Management Support The NIC features Wired-for -Management ...
...client's ASF capabilities and characteristics. The following functions are supported in NDIS5 drivers but implemented through remote management software applications (such as WOL and duplex mode. Technical Reference Guide www.hp.com 5-37 signal on the PCI bus to be asserted, initiating system... to an ASF 1.0-compliant management console and, if necessary, take action that may be individually enabled/disabled through the supplied software driver: ■ Magic Packet-Packet with an ASF-compliant management console. 5.9.3 Power Management Support The NIC features Wired-for -Management ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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Input/Output Interfaces 5.9.6 NIC Specifications Parameter Modes Supported Standards Compliance OS Driver Support Boot ROM Support F12 BIOS Support Bus Inteface Power Management Support Table 5-27. NIC Specifications 10BASE-T half duplex @ 10 Mb/s 10Base-T full duplex @ 20 .../IntraNetWare SCO UnixWare 7 Linux 2.2, 2.4 PXE 2.0 Intel PRO/100 Boot Agent (PXE 3.0, RPL) Yes PCI Express x1 ACPI, PCI Power Management Spec. Technical Reference Guide www.hp.com 5-39
Input/Output Interfaces 5.9.6 NIC Specifications Parameter Modes Supported Standards Compliance OS Driver Support Boot ROM Support F12 BIOS Support Bus Inteface Power Management Support Table 5-27. NIC Specifications 10BASE-T half duplex @ 10 Mb/s 10Base-T full duplex @ 20 .../IntraNetWare SCO UnixWare 7 Linux 2.2, 2.4 PXE 2.0 Intel PRO/100 Boot Agent (PXE 3.0, RPL) Yes PCI Express x1 ACPI, PCI Power Management Spec. Technical Reference Guide www.hp.com 5-39
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...uses a portion of the 945G selects, during POST. Example: A system with 128 MB of SDRAM with the OS loading the IGC Extreme Graphics drivers, the pre-allocated memory will increase and decrease dynamically according to the OS. Hardware cursor and overlay generators are also included as well as a...memory is not seen by the IGC in standard VGA/SVGA modes, pre-allocated memory as a legacy VGA processor core. Technical Reference Guide www.hp.com 6-3 The DVMT of system memory allocated for graphics (video) may not be reported in the PCI Express x16 graphics slot. ✎ ...
...uses a portion of the 945G selects, during POST. Example: A system with 128 MB of SDRAM with the OS loading the IGC Extreme Graphics drivers, the pre-allocated memory will increase and decrease dynamically according to the OS. Hardware cursor and overlay generators are also included as well as a...memory is not seen by the IGC in standard VGA/SVGA modes, pre-allocated memory as a legacy VGA processor core. Technical Reference Guide www.hp.com 6-3 The DVMT of system memory allocated for graphics (video) may not be reported in the PCI Express x16 graphics slot. ✎ ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...card into the PCI Express x16 graphics or PCI 2.3 slot. 5. Technical Reference Guide www.hp.com 6-5 Depending on accessory, upgrading through the operating system. 2. Shut down the system...slot can provide digital monitor support and/or dual-monitor support allowing display-cloning or extended desktop functionality. Power up the system unit. Integrated Graphics Subsystem 6.4 Upgrading Graphics The PCI-E ...installed, the IGC can be re-enabled through the Setup Utility (F10) but may require driver installation. The BIOS will detect the presence of the PCI card and disable the IGC ...
...card into the PCI Express x16 graphics or PCI 2.3 slot. 5. Technical Reference Guide www.hp.com 6-5 Depending on accessory, upgrading through the operating system. 2. Shut down the system...slot can provide digital monitor support and/or dual-monitor support allowing display-cloning or extended desktop functionality. Power up the system unit. Integrated Graphics Subsystem 6.4 Upgrading Graphics The PCI-E ...installed, the IGC can be re-enabled through the Setup Utility (F10) but may require driver installation. The BIOS will detect the presence of the PCI card and disable the IGC ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...8.7 USB Legacy Support The BIOS ROM checks the USB port, during ROM-based setup and also on these systems is not supported. 8-18 www.hp.com Technical Reference Guide BIOS ROM 8.6 SMBIOS In support of the DMI specification the PnP functions 50h and 51h are used during POST, for the... ✎ System information on a system with only a USB keyboard to PS/2 data. This allows a system with an OS that does not include a USB driver. Changing the delay and/or typematic rate of the largest structure, and SMBIOS version. On such a system a keystroke will generate an SMI and the SMI...
...8.7 USB Legacy Support The BIOS ROM checks the USB port, during ROM-based setup and also on these systems is not supported. 8-18 www.hp.com Technical Reference Guide BIOS ROM 8.6 SMBIOS In support of the DMI specification the PnP functions 50h and 51h are used during POST, for the... ✎ System information on a system with only a USB keyboard to PS/2 data. This allows a system with an OS that does not include a USB driver. Changing the delay and/or typematic rate of the largest structure, and SMBIOS version. On such a system a keystroke will generate an SMI and the SMI...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...✎ This appendix discusses only the keyboard unit. Other types may be available as scan codes. The Z86C14 scans the key matrix drivers every 10 ms for internet accessibility functions. Power (+5 VDC) is shown in Chapter 5, Input/Output Interfaces. C.2 Keystroke Processing A... block diagram of the system unit. A Break code is generated when the key is discussed in Figure C-1. Technical Reference Guide www.hp.com C-1 This appendix covers the following keyboard types: ■ Standard enhanced keyboard. ■ Space-Saver Windows-version keyboard featuring additional...
...✎ This appendix discusses only the keyboard unit. Other types may be available as scan codes. The Z86C14 scans the key matrix drivers every 10 ms for internet accessibility functions. Power (+5 VDC) is shown in Chapter 5, Input/Output Interfaces. C.2 Keystroke Processing A... block diagram of the system unit. A Break code is generated when the key is discussed in Figure C-1. Technical Reference Guide www.hp.com C-1 This appendix covers the following keyboard types: ■ Standard enhanced keyboard. ■ Space-Saver Windows-version keyboard featuring additional...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...and the scanning process begins. Multi-byte sequences must fit entirely into the buffer before the respective keystroke can be registered. C-2 www.hp.com Technical Reference Guide If the keyboard fails the BAT, an error code is sent to the CPU and the keyboard is disabled ... the buffer is full (16 bytes held) a 17th byte of the keyboard processor. Keyboard Num Lock Caps Lock Scroll Lock Keyswitch Matrix Matrix Drivers Matrix Receivers Keyboard Processor Data/ CLK Keyboard Interface (System Unit) Figure C-1. Response and typematic codes are lost. The BAT takes from 300 to...
...and the scanning process begins. Multi-byte sequences must fit entirely into the buffer before the respective keystroke can be registered. C-2 www.hp.com Technical Reference Guide If the keyboard fails the BAT, an error code is sent to the CPU and the keyboard is disabled ... the buffer is full (16 bytes held) a 17th byte of the keyboard processor. Keyboard Num Lock Caps Lock Scroll Lock Keyswitch Matrix Matrix Drivers Matrix Receivers Keyboard Processor Data/ CLK Keyboard Interface (System Unit) Figure C-1. Response and typematic codes are lost. The BAT takes from 300 to...
HP ProtectTools Troubleshooting Guide
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...protect against unauthorized access to Windows, such as Netscape) for Microsoft EFS file/folder encryption. Table A Glossary of HP ProtectTools Embedded Security Related Terminology Acronym Term Detail AES Advanced Encryption A symmetric 128-bit block data encryption technique Standard API... Application Programming A series of information. Help files provided with the latest software, firmware, driver, and support materials. Additionally, the TPM also supports data management functions, such as backing up and restoring the key ...
...protect against unauthorized access to Windows, such as Netscape) for Microsoft EFS file/folder encryption. Table A Glossary of HP ProtectTools Embedded Security Related Terminology Acronym Term Detail AES Advanced Encryption A symmetric 128-bit block data encryption technique Standard API... Application Programming A series of information. Help files provided with the latest software, firmware, driver, and support materials. Additionally, the TPM also supports data management functions, such as backing up and restoring the key ...
HP ProtectTools Troubleshooting Guide
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... 5. The Security Manager recovers and the user can run the self test and confirm damaged module. are useless for recovery. 10 www.hp.com Technical Reference Guide time on the same PC or on ProtectTools Embedded a previously initialized PC Security system will provide a solution in ...the Computer Setup (F10) Utility to ensure that the TPM Device Driver is unhidden. • Check the Device Manager reports to resolve the xml-file-overwrite Security-Running Large Deployment on any issue and ...
... 5. The Security Manager recovers and the user can run the self test and confirm damaged module. are useless for recovery. 10 www.hp.com Technical Reference Guide time on the same PC or on ProtectTools Embedded a previously initialized PC Security system will provide a solution in ...the Computer Setup (F10) Utility to ensure that the TPM Device Driver is unhidden. • Check the Device Manager reports to resolve the xml-file-overwrite Security-Running Large Deployment on any issue and ...
HP ProtectTools Troubleshooting Guide
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...restarted for the new firmware to take effect. Version = 1.2 -Vendor = Broadcom Corporation -FW Version = 2.18 (or greater) -TPM Device driver library version 2.0.0.9 (or greater) If the FW version does not match 2.18, download and update the TPM firmware. Run the Platform and User ... 2. After the successful upgrade, the platform must exist, since the upgrade requires owner authorization. Technical Reference Guide www.hp.com 11 Reinstall HP ProtectTools Embedded Security Software The firmware upgrade tool allows the user to complete the firmware upgrade. When there is no...
...restarted for the new firmware to take effect. Version = 1.2 -Vendor = Broadcom Corporation -FW Version = 2.18 (or greater) -TPM Device driver library version 2.0.0.9 (or greater) If the FW version does not match 2.18, download and update the TPM firmware. Run the Platform and User ... 2. After the successful upgrade, the platform must exist, since the upgrade requires owner authorization. Technical Reference Guide www.hp.com 11 Reinstall HP ProtectTools Embedded Security Software The firmware upgrade tool allows the user to complete the firmware upgrade. When there is no...
HP ProtectTools Troubleshooting Guide
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...process failed message is Also, user must select the correct .xml file to match the required reason. 2. HP ProtectTools Embedded Security-After reinstalling Embedded Security, user sees general driver error After reinstalling Embedded Security, either by the administrator selects users resetting the TPM, running the restore process,...restore process, if The non-selected users can be restored by setup.bat or through supplemental CD autorun, a general driver error is lost. HP is working to enhance this error if it is displayed: The selected and should state a more appropriate message...
...process failed message is Also, user must select the correct .xml file to match the required reason. 2. HP ProtectTools Embedded Security-After reinstalling Embedded Security, user sees general driver error After reinstalling Embedded Security, either by the administrator selects users resetting the TPM, running the restore process,...restore process, if The non-selected users can be restored by setup.bat or through supplemental CD autorun, a general driver error is lost. HP is working to enhance this error if it is displayed: The selected and should state a more appropriate message...
Troubleshooting Guide
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... must be saved to save it. ✎ To exit HP Insight Diagnostics, click Exit in the upper right corner of HP Insight Diagnostics 1. Click the Download driver and software radio button. 4. Select your product number (for example, dc7600) in the text box and press the Enter key. 5.... Computer Diagnostic Features Saving and Printing Information in HP Insight Diagnostics You can not save ...
... must be saved to save it. ✎ To exit HP Insight Diagnostics, click Exit in the upper right corner of HP Insight Diagnostics 1. Click the Download driver and software radio button. 4. Select your product number (for example, dc7600) in the text box and press the Enter key. 5.... Computer Diagnostic Features Saving and Printing Information in HP Insight Diagnostics You can not save ...
Troubleshooting Guide
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...are working on a network, plug another computer with a different cable into a different video port on the hard drive. 2-2 www.hp.com Troubleshooting Guide CD. Ä CAUTION: Running the Restore Plus! Or, change out the monitor with a monitor that will erase all of... the drivers loaded. When booting the operating system, use "Last Known Configuration." ■ Refer to the comprehensive online technical support at www.hp.com/support. ■ Refer to Chapter 1, "Computer Diagnostic Features" for more ...
...are working on a network, plug another computer with a different cable into a different video port on the hard drive. 2-2 www.hp.com Troubleshooting Guide CD. Ä CAUTION: Running the Restore Plus! Or, change out the monitor with a monitor that will erase all of... the drivers loaded. When booting the operating system, use "Last Known Configuration." ■ Refer to the comprehensive online technical support at www.hp.com/support. ■ Refer to Chapter 1, "Computer Diagnostic Features" for more ...
Troubleshooting Guide
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...online support information, software and drivers, proactive notification, and worldwide community of your computer when you need to contact HP support, use HP Instant Support Professional Edition's online chat feature. Access the Business Support Center (BSC) at : www.hp.com/go /bizsupport for technical... assistance, be prepared to do the following to ensure that your service call is handled properly: ■ Be in resolving problems online, HP Instant Support Professional Edition...
...online support information, software and drivers, proactive notification, and worldwide community of your computer when you need to contact HP support, use HP Instant Support Professional Edition's online chat feature. Access the Business Support Center (BSC) at : www.hp.com/go /bizsupport for technical... assistance, be prepared to do the following to ensure that your service call is handled properly: ■ Be in resolving problems online, HP Instant Support Professional Edition...
Troubleshooting Guide
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Troubleshooting Guide www.hp.com 2-5 You must be plugged into these ports, the monitor will be... the system before opening the computer to prevent system board or component damage. For example, if you need a driver for that all bootable media (diskette, CD, or USB device) from the power source before turning it on....have been installed. Troubleshooting Without Diagnostics ■ Be sure that model printer. ■ Remove all the needed device drivers have installed an operating system other monitor connectors are using a printer, you are disabled and if the monitor is...
Troubleshooting Guide www.hp.com 2-5 You must be plugged into these ports, the monitor will be... the system before opening the computer to prevent system board or component damage. For example, if you need a driver for that all bootable media (diskette, CD, or USB device) from the power source before turning it on....have been installed. Troubleshooting Without Diagnostics ■ Be sure that model printer. ■ Remove all the needed device drivers have installed an operating system other monitor connectors are using a printer, you are disabled and if the monitor is...