Dlc Boot Uefi Iso May 2026

mkdir C:\DLC_ISO_Project\media\efi\boot copy "C:\Program Files (x86)\Windows Kits\10\Assessment and Deployment Kit\Windows Preinstallation Environment\amd64\en-us\winpe.wim\EFI\BOOT\BOOTX64.EFI" C:\DLC_ISO_Project\media\efi\boot\ Create a startup.nsh (for UEFI Shell fallback) and a BCD boot configuration file:

From your ADK directory, run:

mkdir C:\DLC_ISO_Project\media\DLC_Drivers expand -F:* C:\Downloads\Dell-PowerEdge-R740-24.03.00.CAB C:\DLC_ISO_Project\media\DLC_Drivers Now mount the WinPE boot image to inject drivers: dlc boot uefi iso

bcdedit /createstore C:\DLC_ISO_Project\media\efi\microsoft\boot\BCD bcdedit /store C:\DLC_ISO_Project\media\efi\microsoft\boot\BCD /create {ramdiskoptions} /d "Ramdisk options" bcdedit /store C:\DLC_ISO_Project\media\efi\microsoft\boot\BCD /set {ramdiskoptions} ramdisksdidevice boot bcdedit /store C:\DLC_ISO_Project\media\efi\microsoft\boot\BCD /set {ramdiskoptions} ramdisksdipath \boot\boot.sdi (Simpler approach: Use copype ’s default efisys.bin – described in Step 5.) Create C:\DLC_ISO_Project\media\DLC_LAUNCHER.PS1 that runs on boot: dlc boot uefi iso