Round 2 of the custom ISO challenge: same prompt that broke a free model, this time handed to Claude Code on Opus 5. It ran for almost six hours with zero input from me and built a bootable custom Windows 11 ISO — debloated, autounattend validated, drivers and apps injected. The first install didn’t reach the desktop, so I show you exactly what broke and what the second run got right.
⭐ USEFUL LINKS
📝 Blog Article (written guide – includes links & commands): https://memstechtips.com/claude-code-custom-windows-11-iso/
📺 Can AI Run Your Windows PC? Real AI Agent Tests (series playlist): https://youtube.com/playlist?list=PLNugGXbgFC1Q&si=8yeW2yKLvSy_zbcy
⏱️ CHAPTERS
0:00 – Can Claude Code Build a Custom Windows 11 ISO?
0:24 – The Prompt (13 Requirements)
4:03 – It Interviews Me (3 Questions)
9:17 – Writing the Offline Tweak Scripts
14:03 – Five Hours Later: The 7.8 GB ISO
16:01 – It Won’t Boot (And the Second Attempt)
20:36 – The Verdict
📺 RELATED VIDEOS
👉 https://youtu.be/gvSpIGE19T4…
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