Hi,
It sounds like you’ve done a lot of the right steps, but there might be a few things to check to ensure your custom images are being used in the UDI Wizard.
- Verify Image Replacement: Double-check that the images you replaced in the directory
C:\Program Files\Microsoft Deployment Toolkit\Templates\Distribution\Tools\x86
andC:\Program Files\Microsoft Deployment Toolkit\Templates\Distribution\Tools\x64
are indeed your custom images and not the default ones. - Update MDT Toolkit Package: Ensure that the MDT Toolkit Package has been updated correctly. Sometimes, it might be necessary to delete the existing package and create a new one to ensure the changes are applied.
- Clear Cache: On the client machine where you are running the Task Sequence, clear the SCCM cache. This can be done by navigating to
C:\Windows\ccmcache
and deleting the contents. This ensures that the client downloads the latest version of the MDT Toolkit Package. - Check Task Sequence: Make sure that the Task Sequence is referencing the correct MDT Toolkit Package. Sometimes, the Task Sequence might still be pointing to an older version of the package.
- Recreate Boot Image: If the above steps don’t work, try recreating the boot image and updating the distribution points.