csdbest 0 Posted October 9, 2015 Hi guys, - I'm updating my Dahua nvr2104h V2.616.0000.0... with incompatible firmware version (General_NVR3xxx_Eng_N_V2.616.0000.0.R.20140625..), version compatible with 3xxx Series nvr by network cable , it makes the update until the end, but it doesn't start again.........it start but nothing is displayed. Is there a solution Please, 'I'm in trouble. Share this post Link to post Share on other sites