Thomson DTH-2100 region-free hack
Also works on: DTH-2200, DTH-4600, DTH-4601
Turn player On ensuring no disc is in the player
Press 1 6 7 0 on the remote control
Press Stand by
Multi-Region Hack 2:
Turn player On ensuring no disc is in the player
Press 1 6 7 on the remote control
Wait a few seconds until a service menu appears
Press 1 for region 1, 2 for region 2 or 0 for region free
The player will now show All
Press the OK button
Didn't work, or found a better way? Send us your version.