Win11 24H2 installation failure after NTLite

altro

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Good day,

I have the following approach which worked fine with Win 10:
1. I install original Windows 10 on a machine and run it in Audit mode;
2. I set up all the software and settings as necessary and reseal/generalize it;
3. I capture the WIM for the installed machine using the command dism /capture-image /imagefile:C:\...\install.wim /capturedir:D:\ /ScratchDir:C:\...\Scratch /name:"name" /checkintegrity /bootable /compress:maximum
4. I then unpack regular windows iso, copy created WIM and replace it, then load this folder into NTLite for further tweaks/driver integration/etc. and create ISO for final deployment.

This all worked flawlessly until I started working on Windows 11. If I alter the original Windows 11 image in NTLite, it works fine
However, if I do steps 1-3, load the image into step 4 and then produce ISO from there, all I get during installation is the error "Windows installation has failed" It appears after about 60-70% of installation during initial phase when the image is deployed onto the drive. Resulting installation does not boot.

Screenshot 2025-01-30 165846.png

I troubleshooted it down and identified that it fails even with the following approach: "I install fresh win 11 os and make no changes -> reseal and create wim -> place wim in a fresh installation folder and open in NTLite -> load it into NTLite and again make no changes whatsoever -> create ISO from this -> installation fails".

So somehow putting captured wim into installation directory and mounting this in NTLite breaks it down even if no settings are touched.

So I would like to ask:
1. where do I find installation logs to check why installation fails? Panther folder location has logs only for initial installation, before wim was captured
2. if it is NTLite's problem, is there a chance it could be fixed? Maybe I should follow a different approach to avoid wim becoming damaged

I hope I described the problem as detailed as possible, please let me know if any further clarification is required. NTLite version is 2025.1.10275.
 
W11 24H2 performs a clean install as an "upgrade", and creates an empty Windows.old. There's other weird compatibility issues with the new (boot.wim) Setup client, which can be avoided by reverting to the legacy Setup client.

Upgrade to the latest NTLite version, and try the new Settings / System / Boot/Setup - Legacy.
 
Thanks to all responders, deleting the windows.old helped. I would've never thought about it, such a weird issue
 
W11 24H2 performs a clean install as an "upgrade", and creates an empty Windows.old. There's other weird compatibility issues with the new (boot.wim) Setup client, which can be avoided by reverting to the legacy Setup client.

Upgrade to the latest NTLite version, and try the new Settings / System / Boot/Setup - Legacy.
Legacy Setup seems to have fixed my problems with installing Sysprep captured images. I've wasted about 2 weeks trying to get this working

Thank you so much for this fix. Next time I'll delete Windows.old before running Sysprep
 
Put the new "install.wim" (Win11) into a Win10-sourcefolder. Win10-setup will install Win11 without any trouble.
 
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