Which video Adapter supports dual display in Vista?

Yes, must be one card, using one WDDM driver only.

Otherwise, Vista will disable one of the two graphic adapter and shows error code 43.

Where can I serarch for low cost dual output graphic adapters for over 200+ systems?

I would contact the business sales dept at your preferred supplier. They will need to understand that the cards need Vista drivers of course. Newegg is competitive but the links I gave you are retail sales and you want business to business so call. There are many other suppliers like Dell and Gateway who can handle business to business purchasing like this.
"Andrea M. Gates" <Andrea.Gates.no.spam@microsoft.com> wrote in message news:u6M5CfvXIHA.4196@TK2MSFTNGP04.phx.gbl...
Yes, must be one card, using one WDDM driver only.

Otherwise, Vista will disable one of the two graphic adapter and shows error code 43.

Where can I serarch for low cost dual output graphic adapters for over 200+ systems?

"Andrea M. Gates" <Andrea.Gates.no.spam@microsoft.com> wrote in message
news:uxSPiMsXIHA.3940@TK2MSFTNGP05.phx.gbl...
> "Dwarf" <Dwarf@discussions.microsoft.com> wrote in message
> news9480106-E0DC-4628-A1AF-A24BDD537F62@microsoft.com...
>> Hi Andrea,
>>
>> I cannot vouch for ATI, but the Nvidia range from the GeForce FX series
>> onwards supports Vista with dual monitor support on cards from the
>> GeForce 6
>> range upwards. You can install more than one video card in your PC if
>> your
>> motherboard supports this, but best results will come if you use
>> identical
>> boards from the same manufacturer. Problems can arise when using
>> different
>> cards, more so when one of the cards is based on the Nvidia GPU and the
>> other
>> on the ATI GPU. This is because the different graphics drivers can
>> conflict
>> with each other. In short, you should be able to use cards from both
>> manufacturers so long as you don't mix and match them.
>> Dwarf
>>
>> "Andrea M. Gates" wrote:
>>
>>> Which video adpater, single card, support dual display in Vista? Prefer
>>> low
>>> cost cards.
>>>
>>> For office use in 4 buildings, around 200 systems.
>>> Not for game. No need for fancy graphics.
>>>
>>>
>
> Thank you for your response.
> But, it would be simple for us if we can get one display adapters with
> dual display output driving dual monitors. However, not driving the two
> monitors as identical display, but as dual monitors extending the Vista
> Windows display. Is there such low cost display adpaters?

http://www.matrox.com/graphics/en/co...ducts/home.php

Look at the GXM section.

--
Sanity calms, but madness is more interesting.
http://www.lockergnome.com/darksentinel
Undo the munge to reply by email

"DarkSentinel" <darkmungesentinel@munge.charter.munge.net> wrote in message
news:E8601A80-4C5F-459A-9F2B-CB45B8D13535@microsoft.com...
>
> http://www.matrox.com/graphics/en/co...ducts/home.php
>
> Look at the GXM section.
>
> --
> Sanity calms, but madness is more interesting.
> http://www.lockergnome.com/darksentinel
> Undo the munge to reply by email
>
>

But these are for XP or older systems. None are for Vista.
For XP, we used multiple low cost garphic adapters from all different make
and working well.
But unable to do none since Vista.

"Andrea M. Gates" <Andrea.Gates.no.spam@microsoft.com> wrote in message
news:eJcIjdFYIHA.3652@TK2MSFTNGP02.phx.gbl...
> "DarkSentinel" <darkmungesentinel@munge.charter.munge.net> wrote in
> message news:E8601A80-4C5F-459A-9F2B-CB45B8D13535@microsoft.com...
>>
>> http://www.matrox.com/graphics/en/co...ducts/home.php
>>
>> Look at the GXM section.
>>
>> --
>> Sanity calms, but madness is more interesting.
>> http://www.lockergnome.com/darksentinel
>> Undo the munge to reply by email
>>
>>
>
> But these are for XP or older systems. None are for Vista.
> For XP, we used multiple low cost garphic adapters from all different make
> and working well.
> But unable to do none since Vista.

Did you actually READ the website?

Following the links for the drivers shows drivers for 32bit and 64bit Vista
for ALL of the cards. Additionally...

http://www.matrox.com/graphics/en/gx...dh2go/home.php

Under requirements, IT clearly shows it supports both 32bit AND 64bit
versions of Vista. Honestly, from the tone of all your replies so far, you
have not actually researched any recommendations given to you by anyone, and
seem only to want try and make people believe that there is a problem where
none exists. I have given you an option that clearly does what you want, and
yet you are trying to say it does not. Are you truly seeking help, or are
you just trolling?

--
Sanity calms, but madness is more interesting.
http://www.lockergnome.com/darksentinel
Undo the munge to reply by email

"DarkSentinel" <darkmungesentinel@munge.charter.munge.net> wrote in message
news:68C81ECF-D86A-4427-A4A2-A0D0E9AC33E9@microsoft.com...
>
>
> Did you actually READ the website?
>
> Following the links for the drivers shows drivers for 32bit and 64bit
> Vista for ALL of the cards. Additionally...
>
> http://www.matrox.com/graphics/en/gx...dh2go/home.php
>
> Under requirements, IT clearly shows it supports both 32bit AND 64bit
> versions of Vista. Honestly, from the tone of all your replies so far, you
> have not actually researched any recommendations given to you by anyone,
> and seem only to want try and make people believe that there is a problem
> where none exists. I have given you an option that clearly does what you
> want, and yet you are trying to say it does not. Are you truly seeking
> help, or are you just trolling?
>
> --
> Sanity calms, but madness is more interesting.
> http://www.lockergnome.com/darksentinel
> Undo the munge to reply by email
>
>

This is very expensive external box, clearly NOT low cost internal graphic
adapter we are seeking for use in hundreds systems.

"DarkSentinel" <darkmungesentinel@munge.charter.munge.net> wrote in message
news:68C81ECF-D86A-4427-A4A2-A0D0E9AC33E9@microsoft.com...
>
>>
> Following the links for the drivers shows drivers for 32bit and 64bit
> Vista for ALL of the cards. Additionally...
>
> http://www.matrox.com/graphics/en/gx...dh2go/home.php
>
> Under requirements, IT clearly shows it supports both 32bit AND 64bit
> versions of Vista. Honestly, from the tone of all your replies so far, you
> have not actually researched any recommendations given to you by anyone,
> and seem only to want try and make people believe that there is a problem
> where none exists. I have given you an option that clearly does what you
> want, and yet you are trying to say it does not. Are you truly seeking
> help, or are you just trolling?
>
> --
> Sanity calms, but madness is more interesting.
> http://www.lockergnome.com/darksentinel
> Undo the munge to reply by email
>
>

I do not need your continue un-helpful sexist attack. So please get off this
posting. You have contribute nothing.

"Andrea M. Gates" <Andrea.Gates.no.spam@microsoft.com> wrote in message
news:O9fn3DUYIHA.5132@TK2MSFTNGP02.phx.gbl...
> "DarkSentinel" <darkmungesentinel@munge.charter.munge.net> wrote in
> message
> news:68C81ECF-D86A-4427-A4A2-A0D0E9AC33E9@microsoft.com...
>>
>>
>> Did you actually READ the website?
>>
>> Following the links for the drivers shows drivers for 32bit and 64bit
>> Vista for ALL of the cards. Additionally...
>>
>> http://www.matrox.com/graphics/en/gx...dh2go/home.php
>>
>> Under requirements, IT clearly shows it supports both 32bit AND 64bit
>> versions of Vista. Honestly, from the tone of all your replies so far,
>> you
>> have not actually researched any recommendations given to you by anyone,
>> and seem only to want try and make people believe that there is a problem
>> where none exists. I have given you an option that clearly does what you
>> want, and yet you are trying to say it does not. Are you truly seeking
>> help, or are you just trolling?
>>
>> --
>> Sanity calms, but madness is more interesting.
>> http://www.lockergnome.com/darksentinel
>> Undo the munge to reply by email
>>
>>
>
> This is very expensive external box, clearly NOT low cost internal graphic
> adapter we are seeking for use in hundreds systems.
>


Try Google...type DUAL HEAD(DISPLAY) video adapter.
Some AGP's go for around 50 bucks... you might need to do some research

"Andrea M. Gates" <Andrea.Gates.no.spam@microsoft.com> wrote in message
news:OeaQYGUYIHA.1132@TK2MSFTNGP06.phx.gbl...
> "DarkSentinel" <darkmungesentinel@munge.charter.munge.net> wrote in
> message news:68C81ECF-D86A-4427-A4A2-A0D0E9AC33E9@microsoft.com...
>>
>>>
>> Following the links for the drivers shows drivers for 32bit and 64bit
>> Vista for ALL of the cards. Additionally...
>>
>> http://www.matrox.com/graphics/en/gx...dh2go/home.php
>>
>> Under requirements, IT clearly shows it supports both 32bit AND 64bit
>> versions of Vista. Honestly, from the tone of all your replies so far,
>> you have not actually researched any recommendations given to you by
>> anyone, and seem only to want try and make people believe that there is a
>> problem where none exists. I have given you an option that clearly does
>> what you want, and yet you are trying to say it does not. Are you truly
>> seeking help, or are you just trolling?
>>
>> --
>> Sanity calms, but madness is more interesting.
>> http://www.lockergnome.com/darksentinel
>> Undo the munge to reply by email
>>
>>
>
> I do not need your continue un-helpful sexist attack. So please get off
> this posting. You have contribute nothing.

Sexist? And you inferred this HOW? I said you may be trolling because you do
not seem to want to try any of the suggestions anyone has given you. Not
anywhere in my post did I mention gender. Let's DO try and get a grip on
reality shall we?

--
Sanity calms, but madness is more interesting.
http://www.lockergnome.com/darksentinel
Undo the munge to reply by email

"Andrea M. Gates" wrote:

> Which video adpater, single card, support dual display in Vista?

Why did you include a windows-98 newsgroup in your cross-posting?