I have several 1TB WD Elements HDD’s (Formatted NTFS) that work fine with the WDTV Live (Gen1,2,3 & Live Hub)
Non-English forums here if you need them:
Foro Español de WD
http://community.wd.com/t5/Foro-Espa%C3%B1ol-de-WD/ct-p/es_forum
WD Deutsches Forum
http://community.wd.com/t5/WD-Deutsches-Forum/ct-p/de_forum
WD Forum Italiano
http://community.wd.com/t5/WD-Forum-Italiano/ct-p/it_forum
WD Forum Français
http://community.wd.com/t5/WD-Forum-Fran%C3%A7ais/ct-p/fr_forum
