dc7800 Graphics Card - Compaq Convertible Minitower PC

dc7800 Graphics Card

Get support for Compaq dc7800 - Convertible Minitower PC
View Results Below
Free Compaq dc7800 manuals!
Problems with Compaq dc7800?

Ask a Question
Type your new search above

Our system has returned the following pages from the Compaq dc7800 data we have on file. Please use the box above to search for any other information.

Related Manual Pages

View Manual Page

Installing Microsoft Windows Vista on Selected HP Products


Page 6
...Run as Administrator". Please see Microsoft KB article # 929709. This will occur on the hard drive are backed up elsewhere before using WDDM graphics drivers Resolution: Use the buttons in Vista will not display this option. Systems Affected: Any system using ALT-ENTER). This is unable to... USB keyboard Resolution: Pressing the CapsLock, NumLock, or ScrollLock key will be able to save files to the primary hard drive (for their graphics card. An error is required, the user should load XDDM drivers for example, in Documents folder), then copy it to a folder on the ...
View Manual Page

Quick Setup and Getting Started Guide


Page 30
...to verify the proper installation. Replace the system board. 22 Quick Setup & Getting Started ENWW Review the documentation that came with a graphics card: 1. Beeps and flashing LEDs are using the correct memory modules and to determine if you are codes for specific problems. 3. CAUTION... by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution Graphics card is not seated properly or is bad, or system board is bad. Table 2 Solving Hardware Installation Problems (continued) Computer will not ...
View Manual Page

Hardware Reference Guide - HP Compaq dc7800 Convertible Minitower


Page 10
... the system board may be used at the same time. If a PCI or PCI Express x1 graphics card is installed, the connectors on the system board is inactive when a PCI Express x16 graphics card is installed in the computer. Some settings may vary by model. For information about Boot Order, refer to use both...
View Manual Page

Illustrated Parts & Service Map - HP Compaq dc7800 Convertible Minitower Business PC


Page 4
... 1. Clearing CMOS 1. Remove the chassis access panel. 3. On the system board, press and hold the CMOS button for example, dc7800) in an optical drive. Device Boot Disabling Prevents booting from the Boot Block recovery mode complete the following procedure: 1. BIOS Write ... Click the Diagnostics link. 7. Can apply to proper ROM BIOS. Replace system board 103-System Board Failure DMA, timers 1. Reseat graphics card. 2. Replace graphics card. 1720-SMART Hard Drive Hard drive is enabled, remove this system. For optimal performance, the SATA 0 and SATA 1 connectors must...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 220
... and/or run Computer Setup. 410-Audio Interrupt Conflict IRQ address conflicts with computer turned off . 2. Reseat the graphics card (if applicable). 2. Verify monitor is 1. Reseat fan cable. 3. Reseat fan cable. 3. Reseat CPU or chassis fan. Replace the... controller. 1. Enter Computer Setup and reset the IRQ in Advanced > Onboard Devices. 411-Network Interface Card Interrupt Conflict IRQ address conflicts with computer turned off . 2. Replace the graphics card (if possible). 510-Flash Screen Image Corrupted Flash Screen image has errors. Reflash the system ROM with...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 225
... power cord before the system will power up. Pre-video memory error. Replace third-party memory with integrated graphics, replace the system board. Pre-video graphics error. Reseat the graphics card. 2. Interpreting POST Diagnostic Front Panel LEDs and Audible Codes 213 Table C-2 Diagnostic Front Panel LEDs and Audible... Smart ID technology before attempting to reseat, install, or remove a DIMM module. 1. Replace the power supply adapter with a graphics card: 1. CAUTION: To avoid damage to the DIMMs or the system board, you must be at a time to see that is overloaded). Replace ...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 242
... CAUTION: When attempting to the electrical outlet. Turn on the monitor and check that the monitor light is a graphics card in Computer Setup if a PCI or PCI Express x1 graphics card is installed, but it will lose any key or click the mouse button and, if set, type your password...the common causes and solutions listed in the computer are using a fixed-sync monitor and it cannot be enabled after installing a PCI Express graphics card. Table D-6 Solving Display Problems Blank screen (no video). Press any unsaved data. Press the power button to resume from the monitor to...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 243
.... Solution Adjust the monitor brightness and contrast controls. Check that the graphics cable is being used with a graphics card: 1. Replace the graphics card. 3. Replace the system board. Replace third-party memory with integrated graphics, replace the system board. For systems with HP memory. 4. For... stop after fifth iteration but LEDs continue flashing.) Cause Solution System board failure (ROM detected failure prior to the graphics card and the monitor. Reseat DIMMs. Power on the system. 2. Cables are not set properly. Cause Solution Monitor ...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 244
drivers may be incorrectly adjusted. Monitor is securely connected to access the OSD menu. Replace the graphics card. The picture is disconnected. Be sure the monitor cable is not capable of the image. Cause Solution Monitor video cable is broken up, ...if another monitor is not centered. Select ImageControl/ Horizontal Position or Vertical Position to be too close proximity, be sure the monitors are set . Graphics card is off while connecting the video cable. "No Connection, Check Signal Cable" displays on screen. Monitor needs to adjust the horizontal or vertical ...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 245
...internal digital conversion circuits may be activated when the monitor is normal for some monitors to center the picture on . Replace the graphics card. Click Start > All Programs > Accessories > System Tools > Character Map. Cause Electronic relays have been activated inside a CRT ...output synchronization of standby mode, and when changing resolutions. Solving Audio Problems 233 streaking, ghosting, or shadowing effects; Reseat the graphics card. 2. unable to locate the and select the appropriate symbol. You can copy the symbol from inside a CRT monitor when powered...
View Manual Page

Service Reference Guide - HP Compaq dc7800 Business PC


Page 251
.... 4. Replace third-party memory with integrated graphics, replace the system board. Reseat DIMMs. Power on the system. 2. Reseat the graphics card. Replace the graphics card. 3. Check each option card by removing the cards one at time (if multiple cards), then power on the system to isolate ... after fifth iteration but LEDs continue flashing.) Cause Solution Graphics card is not seated properly or is bad, or system board For systems with a graphics card: is identified, remove and replace bad option card. 3. Solving Network Problems Some common causes and solutions ...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 7
... at no charge from the .pdf file. The appendices contain general data such as error codes and information about HP Compaq dc7800 Business PC personal computers that feature Intel processors and the Intel Q35 Express chipset. at the following URL: www.adobe.com 1.1.2 ...for downloading in detail the system's design and operation for programmers, engineers, technicians, and system administrators, as well as keyboards, graphics cards, and communications adapters. This guide can be used to the indicated manufacturers' documentation, which may be available at the following online ...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 26
...systems include a 1.5-watt output amplifier driving an internal speaker. All models include front panel-accessible stereo microphone in the PCIe x16 graphics slot. 2.3.10 Audio Subsystem These systems use the integrated High Definitions audio controller of the chipset and the ADI AD1884 High ...Definition audio codec. System Overview 2.3.9 Graphics Subsystem These systems use the Q35 GMCH component, which includes an integrated graphics controller that can be upgraded by installing an SDVO ADD2 card or PCIe x16 graphics card in and headphone out audio jacks. 2-10 www.hp...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 51
... red 10 times @ I Hz [1] None Replace option card NOTES: Beeps are repeated for 5 cycles, after which only blinking LED indication continues. [1] Repeated after power on) Blinks red 9 times @ I Hz [1] 8 Reflash BIOS ... @ I Hz [1] 4 Check system board problem [3], Memory error (pre-video) Blinks red 5 times @ I Hz [1] 5 Check DIMMs, system board Video error Blinks red 6 times @ I Hz [1] 6 Check graphics card or system board PCA failure detected by BIOS Blinks red 7 times @ I Hz [1] 7 (pre-video) Replace system board Invalid ROM checksum error Blinks red 8 times @ I Hz...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 73
... systems may be upgraded/modified by: ■ Installing a PCIe x16 graphics card (disables the integrated graphics controller) ■ Installing a DVI ADD2 into the Q35 GMCH component. This graphics subsystem employs the use of system memory to supplement the integrated graphics controller) or ■ Installing a graphics card in a PCIe x1 slot (disables the integrated controller. This chapter covers...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 77
...disable the IGC. 9. For example, two NVIDIA GF 8400GS 256 MB Dual-Head PCIe x1 graphics controller cards can accept a reverse-layout Advanced Digital Display 2 (ADD2) or a low-profile PCIe x16 graphics card. Unplug the power cord from the rear of the system unit. 3. Remove the chassis cover.... 4. Select whether to the system unit. 7. Integrated Graphics Subsystem 6.4 Upgrading The PCIe x16 slot of SFF and CMT systems can...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 87
... cycles. Technical Reference Guide www.hp.com 7-7 Blinks red 5 times @ 1 Hz [1] Pre-video memory error. On system with graphics card, check/replace graphics card. NOTE: [1] Will be accompanied by the same number of key system conditions listed as follows: Table 7-5. Check power supply, CPU,... state (S1) or suspend to indicate system power status. Check storage devices, expansion cards and/or system board (CPU power connector P3). Blinks red 6 times @ 1 Hz [1] Pre-video graphics error. Check/replace system board. Press and hold power button for less than 4 ...
View Manual Page

Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers


Page 96
... Hz Blinks red 10 times @ 1 Hz Table 8-1 Boot Error Codes Audible (speaker) Meaning None Processor thermal shut down. On system with integrated graphics, check/replace system board. Enable refresh. 8.3.4 Boot Error Codes The BIOS provides visual and audible indications of a failed system boot by the DIMMs.... supported by using CD or replace system board. 9 beeps System powers on but fails to this system. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Reflash ROM using the system's power LED and the system board speaker. The BIOS performs memory...
View Manual Page

Troubleshooting Guide


Page 29
...the computer will shut down and you encounter display problems, see the documentation that came with Intel integrated graphics, the integrated graphics cannot be enabled after installing a PCI Express graphics card. Monitor cable is in the PCI Express x16 slot. CAUTION: When attempting to the common causes and... and to resume from standby mode, do not hold down the power button for more than four seconds. System ROM is a graphics card in standby mode. Cause Solution Monitor is not turned on and the monitor light is Boot Block Emergency Recovery Mode (indicated by ...
View Manual Page

Troubleshooting Guide


Page 30
...Solution Adjust the monitor brightness and contrast controls. Blurry video or requested resolution cannot be loaded. Replace the system board. Replace the graphics card. 24 Chapter 2 Troubleshooting Without Diagnostics ENWW Cables are not set . Monitor is bad. Blank screen and the power LED flashes ...times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Solution System board failure (ROM detected failure prior to the graphics card and the monitor. Blank screen and the power LED flashes Red seven times, once every second, followed by a two second ...

Related Videos

HP Compaq DC7800 Windows 7 ultra lite version
Duration: 3:36
Total Views: 1,017

Similar Questions

How To Set Pcie Vga Card In An Hp Compaq Dc7800 Bios
(Posted by jomaramydma 9 years ago)
Compaq dc7800 - Convertible Minitower PC
Answers
What Type Of Graphic Card
What types of graphic cards can you buy for this computer
(Posted by nylen12 11 years ago)
Compaq dx2400 - Microtower PC
Answers
Replacing Graphic Card
I HAVE A CQ5000 COMPAQ THE GRAPHIC CARD IS SHUTING DOWN I WANT TO REPLACE THE CARD BUT THE MOTHER BO...
(Posted by madcinco 12 years ago)
Compaq Presario CQ5000 - Desktop PC
Answers
Graphics Card
whats the best graphics card i can use with this system
(Posted by pgarven 12 years ago)
Compaq D300v - Evo - 128 MB RAM
Answers

Related Terms

The following terms were also used when searching for dc7800 Graphics Card - Compaq Convertible Minitower PC:

Ask a New Question
Use the box below to post a new question about Compaq dc7800.
Manuals / Documents
Download any of our Compaq dc7800 manuals for free!

We have the following 29 documents available for the Compaq dc7800:
  • Service Reference Guide - HP Compaq dc7800 Business PC
  • Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers
  • Protect Tools User Guide
  • Troubleshooting Guide
  • Hardware Reference Guide - HP Compaq dc7800 Convertible Minitower
  • AHCI and RAID on HP Compaq dc7800
  • Desktop Management Guide
  • Support Telephone Numbers
  • vPro Setup and Configuration for the dc7800p Business PC with Intel vPro Processor Technology
  • Quick Setup and Getting Started Guide
  • Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
  • 19 More!
Related Items
View other Compaq Desktops:

Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Compaq Manuals

Find free Compaq dc7800 - Convertible Minitower PC manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Compaq Reviews

View thousands of Compaq dc7800 - Convertible Minitower PC user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Compaq customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Compaq customer service rankings, employee comments and much more from our sister site.

Compaq Recalls

Find comprehensive Compaq recall information updated hourly on RecallOwl.com.