Going Back to Factory Firmware TP-LINK TL WR740N/ND V4 - V5 From DD-WRT By AdiMusic1 in CircuitsWireless3,688Save PDFFavoriteIntroduction: Going Back to Factory Firmware TP-LINK TL WR740N/ND V4 - V5 From DD-WRTBy AdiMusic1FollowMore by the author:Going back to factory firmware TP-LINK TL WR740N/ND V4 - V5 from DD-WRT.