Ensure you have the rights to the Kickstart ROM images. You can purchase these legally via Amiga Forever or directly from Hyperion Entertainment.
: If you are using an emulator or a MiSTer FPGA, these are pre-configured "mega-packs" that include artwork, refined menus, and optimized settings for the best visual experience on modern screens.
WHDLoad does not just use the Amiga 1200's native Kickstart. To ensure 100% compatibility with older titles written for the Amiga 500 or Amiga 600, WHDLoad requires relocation files (RTB files) and matching Kickstart ROM images (like Kickstart 1.3 or 2.04) stored in your Devs:Kickstarts directory.