If you have OEM key, copy/paste EI.CFG from ISO_OEM to /ISO/sources or edit ISO: in /ISO/sources/EI.CFG change Retail to OEM. Enter you original key or Loader DAZ (Win7) or KMSPico (google). UEFI Boot is not supported in AIO. Recovery mode is x86 - 32bit (must be 32bit in AIO). If you want to install in UEFI mode, download a separate version x64 - 64bit. IMPORTANT!!! Don't install on Windows Update - KB971033 (hide this update) if you are going to activate using the Loader (Loader by DAZ in google search). DAZ Loader works only in "BIOS Compatible" mode, "Legacy Mode" and on disks/partitions system "MBR" (traditional) - does not work on "GPT" (UEFI Boot).
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