Officially: impossible. The Wii is region-locked (NTSC-U vs PAL). A UK (PAL) Wii will reject NTSC-U discs.
| Method | How | Risks |
|---|---|---|
| Homebrew Channel + Priiloader | Install HBC (Letterbomb/BlueBomb) → Priiloader → enable "Region Free Everything" hack. | Brick risk during install; Wii Shop Channel dead; no online (Nintendo WFC shut down 2014). |
| USB Loading (CleanRip + USB Loader GX) | Rip US ISO to USB HDD → launch via loader with "Force NTSC" video patch. | Requires cIOS (custom IOS) install; piracy if you don't own disc. |
| Modchip (DriveKey, Wasabi, WiiKey) | Solder to DVD drive PCB → reads any region. | Soldering skill; drive failure; obsolete. |
If you mod, follow wii.guide exactly. Never skip NAND backup.