How To Fix Windows Could Not Load Required File Winsetup.dll <RELIABLE>

RAID mode requires separate drivers during setup; without them, Windows cannot read WinSetup.dll from the drive.

Ensure your BIOS mode (UEFI/CSM) matches your flash drive partition layout (GPT/MBR). how to fix windows could not load required file winsetup.dll

Try running the Windows setup again. If the error persists, swap that stick out for the other one. RAID mode requires separate drivers during setup; without

: If you are using a USB 3.0 port (usually blue), try plugging the installation drive into a USB 2.0 port instead. Sometimes, setup lacks the necessary drivers for USB 3.0 during the early stages of installation. Bypass Child Completion Errors how to fix windows could not load required file winsetup.dll

Run the Media Creation Tool to flash the USB, or use with standard settings (GPT partition scheme for modern UEFI systems). Method 2: Adjust BIOS/UEFI Settings