Solving Hardware Installation Problems Solving Hardware Installation Problems You may need to reconfigure the computer when you add or remove hardware, such as an additional drive or expansion card. Network controller is not set up properly. The section also includes some text messages that may be encountered during POST. Before You Call For Technical Support Troubleshooting Without Diagnostics This chapter provides information on how to identify and correct minor problems, such as diskette drive, hard drive, optical drive, graphics, audio, memory, and software problems. Page Go to step 7. Cause Solution Voltage selector switch on rear of computer chassis some Select the proper AC voltage using the selector switch. Drives Drives When installing additional drives, follow these guidelines:
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Cable Routing Cable Routing When servicing the computer, please note the original locations of the cables and how they are routed in the chassis.
Bezel Blanks Bezel Blanks On some models, there are bezel blanks covering the 3. To replace the 3. If you are installing a secondary hard drive, use the power connector labeled P3. Connect external cables to the installed card, if needed.
If a problem persists and you are unable to resolve it yourself or if you feel uncomfortable simpel performing the operation, contact an authorized dealer or reseller. Electrostatic Discharge Information, Generating Static, Preventing Electrostatic Damage To Equipment Electrostatic Discharge Information A sudden discharge of static electricity from your finger or other conductor can destroy static-sensitive devices or microcircuitry. The hard drive is located beneath the power supply.
You can use two different methods to remove the ReadyBoost card.
Reset the date and time under Control Panel Computer Setup can also be used. Loosen the four captive silver T15 screws that secure the heatsink to the system board tray.
Processor Processor Prepare the computer for disassembly Preparation for Disassembly on page Page System Board Drive Connections Refer to the following illustration and table to identify the system board drive connectors. Installing Dimms will have more memory than the other, the larger amount should be assigned to Channel A.
Compaq dc5800 – Microtower PC Reference Manual
Remove all expansion boards Expansion Cards on page Feature available on NIC models only; the network controller must be either a PCI expansion card or embedded on the system board. Page 37 Intel vPro features include: Page Replace the four screws in the bottom of the carrier to hold the drive securely in place.
Page delimiter characters, table 43 expansion slot cover hardware installation deployment tools, software 21 removing problems diagnostic tool for hard drives 47 removing MT 74 headphone pin assignments diagnostics utility 15 replacing 76, heatsink DIMMs. Refer to the number listed in the warranty or in the Support Telephone Numbers guide for technical assistance.
Page serial number location 60 SFF bezel blanks removal and speaker serial port replacement MT removal and MT removal and speaker removal and replacement hp compaq dc5800 microtower pci simple communications controller replacement SFF removal and service considerations 57 system board replacement setup connections specifications copying to multiple You can not save to the hard drive. Select Create a set of recovery discs Recommended and click Next.
Some of these connectors may hp compaq dc5800 microtower pci simple communications controller be used on the product being serviced.
Bezel Blanks On some models, there are bezel blanks covering the 3. Page 82 On the rear of the computer, a slot cover lock secures the expansion card brackets and expansion slot covers in place.
COMPAQ DC – MICROTOWER PC REFERENCE MANUAL Pdf Download.
Installing an Internal 3. Post Error Messages POST Error Messages This appendix lists the error codes, error messages, and the various indicator light and audible sequences that you may encounter during Power-On Self-Test POST or computer restart, the probable source of the problem, and steps you can take to resolve the error condition.
The default boot order varies from computer to computer, and it can be changed in the Computer Hp compaq dc5800 microtower pci simple communications controller F10 Utility. Page Rotate the power supply to its upright position. Page 43 To create a bootable Np flash media device, you must have: Otherwise, the computer will shut down and you will lose any unsaved data.
ximple Copy any files you saved in step 9 back to your USB flash media device. You create your own profile to ensure that you only receive the information relevant to a specific IT environment.
The Status tab also shows: Page Install two M3 metric guide screws in the lower holes on each side of the drive. Remove the fan shroud from the chassis Inner Baffle on page Solving Printer Problems Solving Printer Problems If you encounter printer problems, see the documentation that came with the printer and to the common causes and solutions listed in the following table.
Remove the inner baffle Inner Baffle on page When reconnecting the cables it is important that they be positioned so they do not interfere with the rotation of the drive cage or hp compaq dc5800 microtower pci simple communications controller supply. Installing a Drive into the 3. Remove the silver T15 screw that secures the baffle to the base of the chassis. Lithium Hp compaq dc5800 microtower pci simple communications controller Cell Battery Lithium Coin Cell Battery The vc5800 that comes with the computer provides power to the real-time clock and has a minimum lifetime of about three years.
Microsoft and Windows are trademarks of Microsoft Corporation in the U. Country-specific Requirements Country-Specific Requirements Additional requirements specific to a country are shown in parentheses and explained below. Cause Solution Voltage selector switch on rear of computer chassis some Select the proper AC voltage using the hp compaq dc5800 microtower pci simple communications controller switch. Reconfigure the computer, if necessary.
Battery The battery that comes with your computer provides power to the real-time clock and has a lifetime of about three years. Page 96 Connect the power cable 1 and data cable 2 to the back of the hard drive.
The network status light is supposed to flash when there is network activity. Page 98 Remove the adhesive strip that secures the cc5800 sensor to the top of the hard drive 1 and move the thermal sensor away from the carrier 2. Page 47 Use the following utilities to manage security settings on the HP computer: