# The specified procedure could not be found.

**URL:** <https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922>\
**Category:** Public\
**Created:** [June 30, 2012, 5:01pm UTC](https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922 "2012-06-30T17:01:02Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![raxto](https://avatars.discourse-cdn.com/v4/letter/r/e56c9b/32.png) [@raxto](https://forums.chaos.com/u/raxto)\
**Post date:** [June 30, 2012, 5:01pm UTC](https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922/1 "2012-06-30T17:01:02Z")

</div>

Hi, i try to run V-Ray 2.20.01 (vray\_demo\_22001\_maya2012\_x64.zip) with Win7/Maya 2012 x64 and from custom location.

And i got this error:

```auto
// Error: line 1: Unable to dynamically load : C:/vray/demo_2012_22001/maya_vray/plug-ins/vrayformaya.mll
The specified procedure could not be found.
 // 
// Error: line 1: The specified procedure could not be found.
 // 
// Error: line 1: The specified procedure could not be found.
 (vrayformaya) // 

```

Any help ?  
thx

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<div class="post-metadata">

**Author:** ![vlado](https://avatars.discourse-cdn.com/v4/letter/v/779978/32.png) [@vlado](https://forums.chaos.com/u/vlado)\
**Post date:** [June 30, 2012, 5:37pm UTC](https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922/2 "2012-06-30T17:37:11Z")

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Did you set the PATH environment variable to point to maya\_root/bin folder from the .zip archive?

Best regards,  
Vlado

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<div class="post-metadata">

**Author:** ![raxto](https://avatars.discourse-cdn.com/v4/letter/r/e56c9b/32.png) [@raxto](https://forums.chaos.com/u/raxto)\
**Post date:** [June 30, 2012, 6:12pm UTC](https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922/3 "2012-06-30T18:12:23Z")

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> [@Rendering lots of metal](https://forums.chaos.com/t/rendering-lots-of-metal/38620/4):
>
> Did you set the PATH environment variable to point to maya\_root/bin folder from the .zip archive?
> 
> Best regards,  
> Vlado

Yes, I set it. ☹  
This is my batch **start.bat**

```auto

@ECHO OFF

SET MAYA_LOCATION=C:\Program Files\Autodesk\Maya2012
SET MAYA_RENDER_DESC_PATH=C:\vray\demo_2012_22001\maya_root\bin\rendererDesc
SET VRAY_FOR_MAYA2012_MAIN_x64=C:\vray\demo_2012_22001\maya_vray
SET VRAY_FOR_MAYA2012_PLUGINS_x64=C:\vray\demo_2012_22001\maya_vray\vrayplugins
SET MAYA_PLUG_IN_PATH=C:\vray\demo_2012_22001\maya_vray\plug-ins
SET MAYA_SCRIPT_PATH=C:\vray\demo_2012_22001\maya_vray\scripts
SET MAYA_MODULE_PATH=C:\vray\demo_2012_22001\maya_root\modules
SET XBMLANGPATH=C:\vray\demo_2012_22001\maya_vray\icons
SET PATH=C:\vray\demo_2012_22001\maya_root\bin

"C:\Program Files\Autodesk\Maya2012\bin\maya.exe"

```

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<div class="post-metadata">

**Author:** ![raxto](https://avatars.discourse-cdn.com/v4/letter/r/e56c9b/32.png) [@raxto](https://forums.chaos.com/u/raxto)\
**Post date:** [June 30, 2012, 7:26pm UTC](https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922/4 "2012-06-30T19:26:07Z")

</div>

It’s solved.

There was problem with one version installed in system. I uninstalled it and it’s working.

Best regards,  
raxto

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<div class="post-metadata">

**Author:** ![vlado](https://avatars.discourse-cdn.com/v4/letter/v/779978/32.png) [@vlado](https://forums.chaos.com/u/vlado)\
**Post date:** [June 30, 2012, 8:05pm UTC](https://forums.chaos.com/t/the-specified-procedure-could-not-be-found/41922/5 "2012-06-30T20:05:30Z")

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Ah, good to know. Yes, if you have V-Ray installed locally, it will interfere with the other version you are trying to install.

Best regards,  
Vlado