<div>
No any Video card intalled on machine &nbsp;will &nbsp;disable the Mb &nbsp;vga, and that cause the mb can not dual read bus &nbsp;circut and slot &nbsp;circut toghther if successful &nbsp;to &nbsp;read the card the machine will &nbsp;halt and &nbsp;will &nbsp;not &nbsp;start up the os
</div>


No any Video card intalled on machine  will  disable the Mb  vga, and that cause the mb can not dual read bus  circut and slot  circut toghther if successful  to  read the card the machine will  halt and  will  not  start up the os

<div>
Both answers above are correct, this won't be supported. One main reason is due to the difference in video chipsets on the MB and video card. The OS can only run one set of drivers for video.<br />
If you require another video output, you could probably install an Nvidea PCI video card that would be compatible with the driver installed for the quadro
</div>


Both answers above are correct, this won't be supported. One main reason is due to the difference in video chipsets on the MB and video card. The OS can only run one set of drivers for video.
If you require another video output, you could probably install an Nvidea PCI video card that would be compatible with the driver installed for the quadro

<div>
Thanks all for your comments! I've decided based on your comments to purchase a 2nd video card (PCI) and augment to 3 displays.<br />
<br />
Cheers
</div>


Thanks all for your comments! I've decided based on your comments to purchase a 2nd video card (PCI) and augment to 3 displays.

Cheers

<div>
<div class="content wysiwyg-content">
Hi all,<br />
<br />
I have an HP DC7700 with onboard video. I've installed an nVidia Quadro NVS 285 (dual monitor) card. By default the onboard video is disabled automatically as soon as you install a PCI-E card. <br />
<br />
Anyone know if it's possible to enable it and use both to run 3 displays?<br />
<br />
Thanks,<br />
Dave
</div>
</div>


Hi all,

I have an HP DC7700 with onboard video. I've installed an nVidia Quadro NVS 285 (dual monitor) card. By default the onboard video is disabled automatically as soon as you install a PCI-E card. 

Anyone know if it's possible to enable it and use both to run 3 displays?

Thanks,
Dave

Can I keep the onboard adapter enabled when I install a dedicated video card in the HP DC7700?

Components are those devices that are internal to a computer -- the PC boards, the central processor (CPU), the memory (RAM), disk and video controllers and so on.

Components

A personal computer is a general-purpose computer whose size, capabilities and price make it useful for individuals, and is intended to be operated directly by an end-user with no intervening computer time-sharing models that allowed systems to be used by many people, usually at the same time. Personal computers may be connected to a local area network (LAN), either by a cable or a wireless connection, and through that to the Internet. A personal computer may be a laptop computer or a desktop computer running an operating system such as Windows, Linux or Macintosh OS.

Windows Vista is an operating system created by Microsoft as the successor to Windows XP. It was intended for PCs, workstations and laptops, and shares the same code base as its successor, Windows 7. New features included an updated graphical user interface (GUI) and visual style dubbed Aero, a new search component called Windows Search, redesigned networking, audio, print and display subsystems, and new multimedia tools. Vista aimed to increase the level of communication between machines on a home network, using peer-to-peer technology to simplify sharing files and media between computers and devices. Windows Vista included version 3.0 of the .NET Framework, allowing software developers to write applications without traditional Windows APIs.