In my previous created this Win 10 MCT type for Win 7 AIO Dual Boot ISO has work for UEFI and MBT for my 2 PCs run x86 and x64 respectively. Actually I took Win 10 Dual Boot universal Folder (downloaded somewhere 2 weeks ago) and researched generation2 posted torrent Win 7 AIO Dual Boot ISO. I modified and added to wim for Pro, Ent, Ultimate version and replace and apply to Universal Dual Boot folder (it like same above bodmas indicated). and double checked generation2 ISO. Finally I got them works. I am not a expert like bodmas but I can some handle for modification. @acid1996, You can do it yourself. Because bodmas and Mr.X gave all right info and guide. You are lucky at this time less effort and risk.
@bodmas and @ALL If you don't want to see this cmd window: edit Winpeshl.ini file and put these lines only: Code: [LaunchApps] WScript.exe, "%SystemRoot%\setup.vbs" just a matter of aesthetics
You really ought to remove it, as distribution of MS files is not allowed. Just present the list of required files, NOT the files themselves!
I was wrong about Win7 on pure UEFI. Win7 is UEFI quasi compatible and you need to enable CSM feature strictly and disable SecureBoot. Win7 with UEFI-CSM on GPT disk is only meant to take advantage of handling drives larger than 2TB, that's it.
Win 7 SP1 x64 has native support for UEFI (without CSM), it only needs a little file (called bootx64.efi) from an installed version copied to the ISO. Howto:
Yeah they homebrew a lot @generation2, on 10 they even install dotnet3.5 thru a dism command during OOBE, it takes an hour or so to install
I believe murphy78 has already announced no more post and stop for W7, 8.1, 10, Ent, AIO ISO, etc. with some reason (retired?) after Dec 2015. At this time homebrew uT has only generation2 (Swedish guy). or we can create our own if we need. Only watch a new approach setup and boot or wim handling method for Win from out there.