install.wim, unknown architecture

[jorg.zain]

Hello everyone

I have a question about install.wim

I edit the image with Hyper-V, install updates and programs, exit with sysprep and convert the vhdx file back into an install.wim with DISM. But I can no longer edit this install.wim with NT-Lite because the program says unknown architecture. The x64 reference in the flags is missing. What am I doing wrong?

 

[garlin]

It's my understanding if the DISM image capture is run from a different drive relative to the source volume, it doesn't always tag the WIM correctly. You can use DISM++ to fix the missing tags.

Repair (damaged?) wim file to be used for Recovery.