: The blue text-mode setup runs, but you may face disk errors. If the installer cannot see your NVMe drive, you must slipstream drivers.
Switch from RAID/Optane to AHCI mode (unless you slipstreamed explicit NVMe drivers matching your exact hardware ID). windows xp uefi bootable iso
Windows XP does not natively support UEFI. To create a UEFI-bootable XP ISO (64-bit only), you must inject an EFI bootloader such as bootmgfw.efi from a newer Windows version. Extract the XP installation files, create an EFI/BOOT folder, place bootx64.efi , configure a BCD file to load ntldr , then build a hybrid ISO using oscdimg with both BIOS and EFI boot entries. The resulting ISO can be written to a GPT USB drive. Note: UEFI booting XP is unstable, lacks Secure Boot support, and often fails due to missing drivers. For most users, a BIOS/CSM boot or virtualization is recommended. : The blue text-mode setup runs, but you
Windows XP’s boot chain is: BIOS → MBR → NTLDR → boot.ini → NTOSKRNL.EXE Windows XP does not natively support UEFI
If you attempt this, be prepared for these "Final Boss" obstacles: