Ventoy Forums
iVentoy 1.0.36 - Auto Install Script (autounattend.xml) stopped working - Printable Version

+- Ventoy Forums (https://forums.ventoy.net)
+-- Forum: iVentoy General Use —— iVentoy 使用交流 (https://forums.ventoy.net/forumdisplay.php?fid=7)
+--- Forum: iVentoy Discussion Forum (https://forums.ventoy.net/forumdisplay.php?fid=8)
+--- Thread: iVentoy 1.0.36 - Auto Install Script (autounattend.xml) stopped working (/showthread.php?tid=3216)



iVentoy 1.0.36 - Auto Install Script (autounattend.xml) stopped working - matmus06 - 06-29-2026

Hello,
After updating to iVentoy 1.0.36, the Auto Install Script feature no longer works.
What worked before:
  • iVentoy 1.0.35 → everything works perfectly
  • Same Windows 11 25H2 ISO
  • Same autounattend.xml file
Problem with 1.0.36:
  • The script is correctly added to the ISO in the web GUI
  • It is set as Default Auto Script
  • I tested with multiple different XML files (including minimal ones)
  • Tried with and without Auto Script Select Timeout
  • File is named autounattend.xml (UTF-8)
Despite all that, Windows Setup ignores the unattended file and runs in normal (manual) mode.
Environment:
  • Windows 11 25H2 ISO
  • iVentoy 1.0.36 (latest version)
  • Server running on Linux Debian 13
Tests done:
  • Downgrading to 1.0.35 immediately fixes the issue
  • Removed and re-added the script multiple times
  • Tried renaming to unattend.xml
  • Restarted the iVentoy service after every change
Is anyone else experiencing this issue with version 1.0.36?
Is this a known regression or an intended change?
Thank you in advance!