Alba TDV3406 region-free hack
Also works on: TDV3408, TDV3450, TDV3456
1) Switch to DVD mode (TV)
2) Press Setup on remote
3) Press Next (on remote) 4 times to open version screen. Current version will show on top right of screen
4) Use arrow keys on remote control to change to 255. This will make your machine region free
5) Press SETUP on remote control to save setting
Didn't work, or found a better way? Send us your version.