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Vista - DirectX on Vista?

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Old 04-30-2007   #1 (permalink)
Bob Eaton


 
 

DirectX on Vista?

A program I wrote requires DirectX 8, which since XP, I have not needed to
include in my installer, because XP had DirectX 8 installed automatically.

On Vista, is there a version of DirectX installed by default?

Thanks,
Bob

P.S. I tried installing the DirectX 8.a runtime (from dx80nteng.exe), but it
won't install on Vista. Is this a feature?



My System SpecsSystem Spec
Old 04-30-2007   #2 (permalink)
dean-dean


 
 

Re: DirectX on Vista?

There's no need to install DirectX. DirectX 10 is part of Windows Vista.


"Bob Eaton" <pete_dembrowski@hotmail.com> wrote in message
news:eGZ36tuiHHA.688@TK2MSFTNGP03.phx.gbl...
>A program I wrote requires DirectX 8, which since XP, I have not needed to
>include in my installer, because XP had DirectX 8 installed automatically.
>
> On Vista, is there a version of DirectX installed by default?
>
> Thanks,
> Bob
>
> P.S. I tried installing the DirectX 8.a runtime (from dx80nteng.exe), but
> it won't install on Vista. Is this a feature?
>
>


My System SpecsSystem Spec
Old 04-30-2007   #3 (permalink)
Ruwan Dissanayake


 
 

Re: DirectX on Vista?

You got Direct X 10 on Vista installed

Regards,
Ruwan Dissanayake


"Bob Eaton" <pete_dembrowski@hotmail.com> wrote in message
news:eGZ36tuiHHA.688@TK2MSFTNGP03.phx.gbl...
>A program I wrote requires DirectX 8, which since XP, I have not needed to
>include in my installer, because XP had DirectX 8 installed automatically.
>
> On Vista, is there a version of DirectX installed by default?
>
> Thanks,
> Bob
>
> P.S. I tried installing the DirectX 8.a runtime (from dx80nteng.exe), but
> it won't install on Vista. Is this a feature?
>
>


My System SpecsSystem Spec
Old 04-30-2007   #4 (permalink)
Alun Harford


 
 

Re: DirectX on Vista?

Bob Eaton wrote:
> A program I wrote requires DirectX 8, which since XP, I have not needed to
> include in my installer, because XP had DirectX 8 installed automatically.
>
> On Vista, is there a version of DirectX installed by default?
>
> Thanks,
> Bob
>
> P.S. I tried installing the DirectX 8.a runtime (from dx80nteng.exe), but it
> won't install on Vista. Is this a feature?


The DirectX 8 runtime doesn't support Vista (because of when it was
made!). Since DirectX has to interface with the graphics and sound
drivers, it has to know a lot about the internals of the OS.

Vista includes DirectX 9.0L (which can run DirectX 8 programs) and
DirectX 10 (which only runs DirectX 10 programs).

Alun Harford
My System SpecsSystem Spec
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