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Difference between revisions of "Glossary:DirectX"

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==Introduction==
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#REDIRECT [Microsoft_Windows#DirectX]]
DirectX is a collection of APIs for [[Windows (Operating System)|Windows]] that allows programs to interact directly with hardware. The majority of games that run on Windows require DirectX.
 
 
 
== Updating DirectX ==
 
To obtain the latest DirectX, download the [http://www.microsoft.com/download/en/details.aspx?id=35 DirectX Web Updater] and run it.
 
 
 
{| class="wikitable"
 
|-
 
! Operating system !! Included DirectX version !! Latest DirectX version
 
|-
 
| Windows 8 || DirectX 11.1 || DirectX 11.1
 
|-
 
| Windows 7 || DirectX 11 || DirectX 11
 
|-
 
| Windows Vista || DirectX 10 || DirectX 11
 
|-
 
| Windows XP || DirectX 8.1 || DirectX 9.0c
 
|}
 
 
 
== Old Games on Windows Vista/Windows 7 Fix ==
 
One chief problem that PC gamers run into these days (relating to DirectX) is trying run older games on Windows Vista/Windows 7. Because Windows Vista and Windows 7 run DirectX 10, some important .dll files may not be installed, leading to errors when trying to run these games. If a game is complaining about a missing .dll file and you are running Windows Vista/Windows 7, follow these instructions:
 
 
 
1. Write down the name of the .dll the games says is missing.
 
 
 
2. Navigate to <code>C:\Windows\system32\</code>
 
 
 
3. Locate the .dll that has the same name as the missing .dll but with an additional x in the name. (I.e. if the game can't find dplay.dll, navigate here and find dplayx.dll.)
 
 
 
4. Make a copy of that .dll, and rename the copy to the initial .dll that was missing. (I.e make a copy of dplayx.dll and rename the copy dplay.dll).
 
 
 
With any luck, the game will see now be able to find the .dll and play normally.
 
 
 
NOTE: Be sure to create a copy of the .dll and rename the copy. If you rename the original, other games may cease to work.
 
 
 
== Related links ==
 
[http://en.wikipedia.org/wiki/DirectX DirectX Wikipedia article]
 
 
 
== See Also ==
 
* [[OpenGL]]
 
* [[Windows Compatibility Mode]]
 
* [[Color Fixes For Older Games]]
 
 
 
[[Category:Guide]]
 

Revision as of 20:18, 12 November 2012

  1. REDIRECT [Microsoft_Windows#DirectX]]