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HP xw4400 Service And Technical Reference Guide

HP xw4400
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Troubleshooting checklist
Before running any of the diagnostic utilities, use the following checklist to find possible solutions for
workstation or software problems.
Are the workstation and monitor connected to a working electrical outlet?
Is the workstation powered on?
Is the green power light illuminated?
Is the monitor on?
Is the green monitor light illuminated?
Adjust the monitor brightness and contrast controls if the monitor is dim.
Press and hold any key. If the system beeps, then the keyboard is operating correctly.
Check all cables for loose or incorrect connections.
Reconfigure the workstation after installing a non-PnP expansion board or other option, such as a
diskette drive.
Are all of the necessary device drivers installed?
Have all printer drivers been installed for each application?
Remove all diskettes and CDs from the drives before you power on the system.
Are you running the latest BIOS version, drivers, and software updates?
ENWW Troubleshooting checklist 107

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HP xw4400 Specifications

General IconGeneral
ProcessorIntel Core 2 Duo
ChipsetIntel 975X
MemoryUp to 8 GB DDR2
StorageSATA 3.0 Gb/s
GraphicsNVIDIA Quadro FX series
Operating SystemWindows XP Professional
Expansion Slots1 PCI Express x16, 1 PCI Express x1, 3 PCI
Ports6 USB 2.0, 2 PS/2, 1 serial, 1 parallel, 1 RJ-45
Optical DriveDVD-ROM

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