If when you boot Windows 11/10, you see Non-System disk or disk error, Replace and strike any key when ready on a black screen, this post will help you.

Fix MBR2GPT disk layout validation failed, cannot find OS partition, non system disk, cannot install new boot files, EFI system partition errors in Windows 11/10.

"Disk Error" appears when attempting to install Windows XP via Boot Camp Occasionally users who are installing Windows XP on their Mac receive a message reading, "Press any key to boot from CD.