http://www.amazon.com/gp/product/B000YQT9R0?ie=UTF8&tag=multiregion08-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B000YQT9R0

Sanyo DWM-450

  1. Open the disc tray
  2. Press 5, 7, 9, 2
  3. Select the region (0 for multi-region)
  4. Close the disc tray

Misc