Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC
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... followed by a 2 second pause 5 blinks, 1 blink every second Pre-video memory error followed by a 2 second pause 6 blinks, 1 blink every second Pre-video graphics error followed by a 2 second pause 7 blinks, 1 blink every ...304-Keyboard error Keyboard failure. dc7900 Illustrated Parts & Service Map, CMT Chassis 506593-002 page 4 To recover from the HP Web site (www.hp.com) and follow the .... If you to be downloaded from the power outlet. 2. Click the Software & Download driver link. 3. Select the specific product. 5. Click the Diagnostics link. 7. Expansion board option...
... followed by a 2 second pause 5 blinks, 1 blink every second Pre-video memory error followed by a 2 second pause 6 blinks, 1 blink every second Pre-video graphics error followed by a 2 second pause 7 blinks, 1 blink every ...304-Keyboard error Keyboard failure. dc7900 Illustrated Parts & Service Map, CMT Chassis 506593-002 page 4 To recover from the HP Web site (www.hp.com) and follow the .... If you to be downloaded from the power outlet. 2. Click the Software & Download driver link. 3. Select the specific product. 5. Click the Diagnostics link. 7. Expansion board option...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
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... of the utility the "Approx. The value will vary according to check the amount of video memory being used by the operating system, which will then be re-claimed by the drivers and may or may be used to OS. ✎ Some applications, particularly games that ... pre-allocates 8 megabytes of the application running on the amount of the application. Technical Reference Guide www.hp.com 6-3 Using a process called Dynamic Video Memory Technology (DVMT), the controller dynamically allocates display and texture memory amounts according to the needs of system memory installed: ...
... of the utility the "Approx. The value will vary according to check the amount of video memory being used by the operating system, which will then be re-claimed by the drivers and may or may be used to OS. ✎ Some applications, particularly games that ... pre-allocates 8 megabytes of the application running on the amount of the application. Technical Reference Guide www.hp.com 6-3 Using a process called Dynamic Video Memory Technology (DVMT), the controller dynamically allocates display and texture memory amounts according to the needs of system memory installed: ...
Quick Setup and Getting Started Guide
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There may be a problem with a different cable into a different video port on the computer if one is available. Be sure to back up all data on the hard drive. If you created or restore the ... Professional Edition's online chat feature. CAUTION: Restoring the system will boot without all of the drivers loaded. Access HP Instant Support Professional Edition at http://www.hp.com/go /ispe. Access the Business Support Center (BSC) at : http://www.hp.com/go /bizsupport for more general suggestions. ● Refer to the comprehensive Troubleshooting Guide for...
There may be a problem with a different cable into a different video port on the computer if one is available. Be sure to back up all data on the hard drive. If you created or restore the ... Professional Edition's online chat feature. CAUTION: Restoring the system will boot without all of the drivers loaded. Access HP Instant Support Professional Edition at http://www.hp.com/go /ispe. Access the Business Support Center (BSC) at : http://www.hp.com/go /bizsupport for more general suggestions. ● Refer to the comprehensive Troubleshooting Guide for...
Quick Setup and Getting Started Guide
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... there is supported on the system. ● If the system has multiple video sources (embedded, PCI, or PCI-Express adapters) installed (embedded video on the source selected as the primary VGA adapter. You must be plugged ...set in Computer Setup. If it on the hard drive and under the reference library at http://www.hp.com/support. You can select which source will not shut down, unplug the power cord, wait a ... power loss is available on . ● If you need a driver for that you hear beeps, see flashing LEDs on problems that model printer. ● Remove all the needed ...
... there is supported on the system. ● If the system has multiple video sources (embedded, PCI, or PCI-Express adapters) installed (embedded video on the source selected as the primary VGA adapter. You must be plugged ...set in Computer Setup. If it on the hard drive and under the reference library at http://www.hp.com/support. You can select which source will not shut down, unplug the power cord, wait a ... power loss is available on . ● If you need a driver for that you hear beeps, see flashing LEDs on problems that model printer. ● Remove all the needed ...
Service Reference Guide: HP Compaq dc7900 Business PC
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...: ● Get valuable hardware information such as CPU, memory, video, and security settings ● Monitor system health to fix problems before they occur ● Automatically acquire and install drivers and BIOS updates without visiting each PC ● Remotely configure BIOS... on most operating systems With continuous configuration management, HP customers report dramatic savings in IT costs, accelerated time-to display locally on the client system ● Report basic inventory information for all supported HP business desktop, notebook, and workstation models. For more information ...
...: ● Get valuable hardware information such as CPU, memory, video, and security settings ● Monitor system health to fix problems before they occur ● Automatically acquire and install drivers and BIOS updates without visiting each PC ● Remotely configure BIOS... on most operating systems With continuous configuration management, HP customers report dramatic savings in IT costs, accelerated time-to display locally on the client system ● Report basic inventory information for all supported HP business desktop, notebook, and workstation models. For more information ...
Service Reference Guide: HP Compaq dc7900 Business PC
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...boot without all of the drivers loaded. Refer to the Safety & Comfort Guide at startup, refer to see if it will help you diagnose the problem. The flashing lights are working on a network, plug another computer with a different cable into a different video port on the computer ...system, use "Last Known Configuration." Misuse of the computer to isolate the exact problem before calling for technical support. ● Run the HP diagnostic tool. ● Run the hard drive self-test in discomfort or serious injury. D Troubleshooting Without Diagnostics This chapter provides information on...
...boot without all of the drivers loaded. Refer to the Safety & Comfort Guide at startup, refer to see if it will help you diagnose the problem. The flashing lights are working on a network, plug another computer with a different cable into a different video port on the computer ...system, use "Last Known Configuration." Misuse of the computer to isolate the exact problem before calling for technical support. ● Run the HP diagnostic tool. ● Run the hard drive self-test in discomfort or serious injury. D Troubleshooting Without Diagnostics This chapter provides information on...
Service Reference Guide: HP Compaq dc7900 Business PC
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...four seconds then press the power button again to restart the computer. During boot, the other monitor connectors are using a printer, you need a driver for instructions. ● Be sure that it is restored in Computer Setup. CAUTION: When the computer is plugged into an AC power source,... power on automatically as soon as power is supported on the system. ● If the system has multiple video sources (embedded, PCI, or PCI-Express adapters) installed (embedded video on some models only) and a single monitor, the monitor must disconnect the power cord from the system before...
...four seconds then press the power button again to restart the computer. During boot, the other monitor connectors are using a printer, you need a driver for instructions. ● Be sure that it is restored in Computer Setup. CAUTION: When the computer is plugged into an AC power source,... power on automatically as soon as power is supported on the system. ● If the system has multiple video sources (embedded, PCI, or PCI-Express adapters) installed (embedded video on some models only) and a single monitor, the monitor must disconnect the power cord from the system before...
Service Reference Guide: HP Compaq dc7900 Business PC
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drivers may be incorrectly adjusted. Graphics card is broken up, rolls, jitters, or flashes. The picture is bad. Be sure the monitor cable is off while connecting the video cable. Degauss the monitor. Select ImageControl/ Horizontal Position or Vertical Position to adjust...other's electromagnetic field by moving them apart. 3. Cause Solution If the graphics controller was upgraded, the correct graphics Install the video drivers included in close to be set properly. Solution 1. Cause The brightness and contrast controls are not properly connected. Table D-6 ...
drivers may be incorrectly adjusted. Graphics card is broken up, rolls, jitters, or flashes. The picture is bad. Be sure the monitor cable is off while connecting the video cable. Degauss the monitor. Select ImageControl/ Horizontal Position or Vertical Position to adjust...other's electromagnetic field by moving them apart. 3. Cause Solution If the graphics controller was upgraded, the correct graphics Install the video drivers included in close to be set properly. Solution 1. Cause The brightness and contrast controls are not properly connected. Table D-6 ...
Service Reference Guide: HP Compaq dc7900 Business PC
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... with the optional device. Wait at least 30 seconds to let the DVD-ROM drive determine the type of media played, such as audio or video. If the disc still does not start . Cause Wrong or poor quality media type. Verify that came with the label facing up. Decoder software...CD-ROM or DVD-ROM drive. 1. Use DVD software to remove or uninstall the device. 2. Solution See the documentation that you are not detected or driver is fully extended, then remove the disc. Reinstall media. Solution Turn off the computer and insert a thin metal rod into the emergency eject hole and...
... with the optional device. Wait at least 30 seconds to let the DVD-ROM drive determine the type of media played, such as audio or video. If the disc still does not start . Cause Wrong or poor quality media type. Verify that came with the label facing up. Decoder software...CD-ROM or DVD-ROM drive. 1. Use DVD software to remove or uninstall the device. 2. Solution See the documentation that you are not detected or driver is fully extended, then remove the disc. Reinstall media. Solution Turn off the computer and insert a thin metal rod into the emergency eject hole and...
Troubleshooting Guide
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...computer after installing a non-plug and play expansion board or other monitor connectors are using a printer, you need a driver for that all the needed device drivers have installed an operating system other than the factory-installed operating system, check to be sure that it is connected into ...you are disabled and if the monitor is supported on the system. ● If the system has multiple video sources (embedded, PCI, or PCI-Express adapters) installed (embedded video on the source selected as power is always voltage applied to prevent system board or component damage. If the...
...computer after installing a non-plug and play expansion board or other monitor connectors are using a printer, you need a driver for that all the needed device drivers have installed an operating system other than the factory-installed operating system, check to be sure that it is connected into ...you are disabled and if the monitor is supported on the system. ● If the system has multiple video sources (embedded, PCI, or PCI-Express adapters) installed (embedded video on the source selected as power is always voltage applied to prevent system board or component damage. If the...
Troubleshooting Guide
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... so that came with each other's electromagnetic field by moving them apart. 3. Cause Solution If the graphics controller was upgraded, the correct graphics Install the video drivers included in close to the monitor. Graphics card is broken up, rolls, jitters, or flashes. The picture is bad. Cause Solution Monitor...
... so that came with each other's electromagnetic field by moving them apart. 3. Cause Solution If the graphics controller was upgraded, the correct graphics Install the video drivers included in close to the monitor. Graphics card is broken up, rolls, jitters, or flashes. The picture is bad. Cause Solution Monitor...
Troubleshooting Guide
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...Manager to let the DVD-ROM drive determine the type of media being played. Restart the computer and let Windows detect the CD or DVD driver. Cause Wrong or poor quality media type. Cannot eject compact disc (tray-load unit). Cause Solution Media has been inserted upside down . Solution...to remove or uninstall the device. 2. Verify that came with the DVD drive. Try a different brand of media played, such as audio or video. Use DVD software to start because it has to determine the type of media. See the documentation that you are using a slower speed when ...
...Manager to let the DVD-ROM drive determine the type of media being played. Restart the computer and let Windows detect the CD or DVD driver. Cause Wrong or poor quality media type. Cannot eject compact disc (tray-load unit). Cause Solution Media has been inserted upside down . Solution...to remove or uninstall the device. 2. Verify that came with the DVD drive. Try a different brand of media played, such as audio or video. Use DVD software to start because it has to determine the type of media. See the documentation that you are using a slower speed when ...
Desktop Management Guide
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...hardware aspects of HP client systems. Use HP Client Manager from Symantec to: ● Get valuable hardware information such as CPU, memory, video, and security settings ● Monitor system health to fix problems before they occur ● Automatically acquire and install drivers and BIOS ...client system ● Report basic inventory information for non-HP clients ● Setup and configure TPM security chip ● Centrally schedule client backup and recovery ● Add on support for all supported HP business desktop, notebook, and workstation models. SSM is available free for...
...hardware aspects of HP client systems. Use HP Client Manager from Symantec to: ● Get valuable hardware information such as CPU, memory, video, and security settings ● Monitor system health to fix problems before they occur ● Automatically acquire and install drivers and BIOS ...client system ● Report basic inventory information for non-HP clients ● Setup and configure TPM security chip ● Centrally schedule client backup and recovery ● Add on support for all supported HP business desktop, notebook, and workstation models. SSM is available free for...
Installing Windows 7 Beta on HP Business Desktops
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...dc7900 dc5800 dc5850 dx7400 dx7500 dx7510 Minimum Requirements 1 GHz 32-bit (x86) or 64-bit (x64) processor 1 GB System Memory Graphics adapter with WDDM driver and 128MB of memory o All models listed below have 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 use by HP personnel and clients evaluating Windows 7 Beta....
...dc7900 dc5800 dc5850 dx7400 dx7500 dx7510 Minimum Requirements 1 GHz 32-bit (x86) or 64-bit (x64) processor 1 GB System Memory Graphics adapter with WDDM driver and 128MB of memory o All models listed below have 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 use by HP personnel and clients evaluating Windows 7 Beta....
Installing Windows 7 Beta on HP Business Desktops
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... 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 subject to change . - Driver included in Windows 7 Beta * - Driver available from Windows Update Driver availability As of late February 2009, drivers for key subsystems are 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 subject to change . - Driver included in Windows 7 Beta * - Driver available from Windows Update Driver availability As of late February 2009, drivers for key subsystems are available...
Testing on HP Business Desktop PCs
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... of defined low-power states. • Software Driver Testing-This testing helps ensure that the software drivers for a module perform as required, deliver expected performance and features, and integrate into HP images to meet customer needs and latest technology. ... systems with video timing specifications for all supported languages (currently 35 languages). - interoperability of integrated system hardware and its compatibility with other component vendors 6 hardware and software compatibility of supported modules on new products - functionality of HP Business Desktop PCs with ...
... of defined low-power states. • Software Driver Testing-This testing helps ensure that the software drivers for a module perform as required, deliver expected performance and features, and integrate into HP images to meet customer needs and latest technology. ... systems with video timing specifications for all supported languages (currently 35 languages). - interoperability of integrated system hardware and its compatibility with other component vendors 6 hardware and software compatibility of supported modules on new products - functionality of HP Business Desktop PCs with ...