Win 11 Boot And Upgrade FiX KiT v6.1f2

Crappy Tools By Enthousiast @MDL
- The tool provides multiple fixes (inclusing the option to install 11 on a legacy-Bios system).
- You can select AIO 1 or 2 to choose the recommended combinations.
- If Fix 3 is chosen alone, it will be applied solely for current OS.
- If Fix 6 is chosen, it will be applied solely.
- Extras options 6-7-8-9 can be enabled (recommended) or disabled regardless fixes.

=================================== Fixes ====================================

* AIO 1 : UFWS + setup.cfg (2022/2025)

Pros:
- The recommended option.
- Circumvents all Win 11 minimum requirements (CPU-RAM-Disksize-TPM-Secureboot/legacy-Bios).
- Replaces ISO & boot.wim "inf\setup.cfg" with one from Server 2022/2025 ISO.
- Works for both, modern setup and legacy setup.
- Works for boot and upgrade scenarios.
- This fix cannot be applied to split install.swm files.

Cons:
- It does not work on hardware that isn't supported by Windows Server.

Important:
This lets Windows think it is installing server, that's why setup will show "Server" in the title bar...

============

* AIO 2a: boot.wim Registry + winsetup.dll

Pros:
- Bypass CPU-Disksize-RAM-TPM-Secureboot/Legacy-Bios checks for new setup (Win 11 24H2+).
- Bypass RAM-TPM-Secureboot/Legacy-Bios checks for legacy setup (Win 11 all).
- Use the standard Win 11 setup for clean installs on devices without:
Secure Boot, TPM 2.0 & RAM < 8GB.
- Circumvents "TPM 2.0 is required" error when (inplace) upgrading.
- Enables to install on Legacy BIOS^/MBR only systems.
- Works for hardware that isn't supported by Windows Server.

Cons:
- To work for live upgrades for Win 11 24H2+, it needs option "AIO 2b" to run on the OS which would be upgraded (a small standalone script will be copied to the ISO).

============

* AIO 2b: Current OS Registry

Pros:
- Circumvents all minimum requirements for live upgrades (Win 11 24H2+).
- It's not needed if the Win 11 ISO fixed with option "AIO 2a" is ran on the same OS which would be upgraded.

Cons:
- Works for Win 11 24H2+ only.
- Might not continue to work in future.

=================================== Extras ===================================

[ 6 ] Replace ISO appraiserres.dll

- Replaces Win 11 "appraiserres.dll" with one from Win 10 15063 ISO.
- You can insert your own different file in the Files folder.
- The original Win 11 ISO file will be renamed to appraiserres.dll.bak

============

[ 7 ] Integrate Diskpart & Apply Image script

- Adds Murphy78 Diskpart and Apply Image Script 1.4.3 To Boot.wim
- Works as alternative for clean installs.

============

[ 8 ] Add the generic EI.CFG file

- A generic EI.CFG file will be copied to the sources folder.
- If exists, the original file will be renamed to EI.CFG.Ori

============

[ 9 ] Optimize boot.wim

- Export and rebuild boot.wim to discard void files and reduce size.

[ A ] Add 22621 autorun.dll to boot.wim

- to autostart legacy setup and enable to select the desired SKU on systems with a MSDM for a specific SKU

=================================== Bonus =====================================

# The following are manual options, which can be disabled only by editing the script.

# Add Upgrade_Fail_Fix.cmd:
- The script enable flightsigning which is required for Windows Insider channels.
- Can be used when public release (all Win 7/8/10) is upgraded to Insider channel release ISO.
- After executing the script and rebooting, you can simply run standard setup.
- The option is OFF be default because it's not needed for recent 2024+ builds