Daewoo DV-6T955B region-free hack
1. Turn on player
2. Open disc tray
3. On remote - press 0 5 2 0
4. On remote - press up(^) down(v) left(<) right(>)
(the keys around the setup button)
5. A region free message will appear in the top left corner
6. To lock region again, repeat sequence.
Don't panic if it doesn't work the first time. Simply try again.
Didn't work, or found a better way? Send us your version.