If recreating the media doesn't work, the issue may lie with your system settings or hardware.
Most commonly, this error occurs because the installation media you are using is corrupted or incomplete. Common triggers include: Corrupted USB/DVD: A faulty flash drive or a "bad burn" of an ISO file. Failed Downloads: how to fix windows could not load required file winsetup.dll
If you are using a manual ISO file with a tool like Rufus, the file itself might be corrupted. If recreating the media doesn't work, the issue
Understanding why this error happens helps you select the correct troubleshooting path. The most frequent causes include: If recreating the media doesn't work