# Smart Blocks Placement don't work in OEM 2024 Products

**URL:** <https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761>\
**Category:** AutoCAD OEM\
**Created:** [October 13, 2023, 12:41pm UTC](https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761 "2023-10-13T12:41:12Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![nicola.zambon](https://avatars.discourse-cdn.com/v4/letter/n/a87d85/32.png) [@nicola.zambon](https://forum.techsoft3d.com/u/nicola.zambon)\
**Post date:** [October 13, 2023, 12:41pm UTC](https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761/1 "2023-10-13T12:41:12Z")

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AutoPlacement feature don’t work in OEM 2024 based products.  
There are some missing dependencies in OemStamp.xml ([InstallDir]\Toolkit\OemStamp.xml)

```auto
    <ModuleDependency ModKey="ACBLOCKPLACE_CRX">
      <DepModKey ModKey="OPENCV_CORE_DLL" /> -> Missing
      <DepModKey ModKey="OPENCV_IMGCODECS_DLL" /> -> Missing
      <DepModKey ModKey="OPENCV_IMPPROC_DLL" /> -> Missing
      <DepModKey ModKey="ACBLOCKPLACERES_DLL" />
    </ModuleDependency>

```

If you have found this problem simply copy the following files to the root folder of your OEM product:

- opencv\_core453.dll
- opencv\_imgcodecs453.dll
- opencv\_imgproc453.dll

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**Author:** ![shawn.g](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.techsoft3d.com/shawn.g/32/482_2.png) [@shawn.g](https://forum.techsoft3d.com/u/shawn.g)\
**Post date:** [October 13, 2023, 4:59pm UTC](https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761/2 "2023-10-13T16:59:22Z")

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Thanks for sharing!  
Shawn Golden  
Microvellum

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<div class="post-metadata">

**Author:** ![gabriel.peragine](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.techsoft3d.com/gabriel.peragine/32/1535_2.png) [@gabriel.peragine](https://forum.techsoft3d.com/u/gabriel.peragine)\
**Post date:** [October 27, 2023, 5:26pm UTC](https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761/3 "2023-10-27T17:26:49Z")

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Thanks so much for this Nicola. I’m sure others will find it very helpful. 🙂

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**Author:** ![paavo](https://avatars.discourse-cdn.com/v4/letter/p/b3f665/32.png) [@paavo](https://forum.techsoft3d.com/u/paavo)\
**Post date:** [January 5, 2024, 8:15pm UTC](https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761/4 "2024-01-05T20:15:15Z")

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Here’s a new version of the OemStamp.xml file from Autodesk that will solve the issue.  
Replace the existing file in the C:\Program Files\Autodesk\AutoCAD OEM 2024 - English\Toolkit folder with the one in AutoCAD\_OEM\_2024\_DLL\_Load\_Hotfix.zip  
[AutoCAD\_OEM\_2024\_DLL\_Load\_Hotfix.zip](https://forum.techsoft3d.com/uploads/short-url/ds7tnGIBnmzrFUysGOZEsEeNOMz.zip) (95.4 KB)  
and it should work.

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<div class="post-metadata">

**Author:** ![shawn.g](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.techsoft3d.com/shawn.g/32/482_2.png) [@shawn.g](https://forum.techsoft3d.com/u/shawn.g)\
**Post date:** [January 5, 2024, 10:10pm UTC](https://forum.techsoft3d.com/t/smart-blocks-placement-dont-work-in-oem-2024-products/2761/5 "2024-01-05T22:10:31Z")

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Thanks. We had to modify the OEMStamp.xml file ourselves so this will be good to compare with.  
Here is the error that you will run into without those files:

 ![image](https://us1.discourse-cdn.com/flex020/uploads/techsoft3d/original/2X/e/efdb7f0fe0d46c22220e9d85b1254a4ff8a4cb36.png)