Hello
I bought the Hikvision NVR "DS-7616NI-K2/16P" 3 months ago. Yesterday I made a Firmware-update (GUI 4.0 "NVR_K51_BL_ML_STD_V4.1.50_180604") while the device was connectet to the an additional screen by the VGA-Port. I loaded the new firmware with an USB-Stick to the NVR, were it started...
