I have tried multiple times with about every fw posted and keep getting this damn "
Open file failure[C:\New\econt_Vision-AV2000]" message.
Any help is much appreciated. I have tried both direct to device and thru router. It is able to pickup the
tftp window every time it looks like it takes the file then craps out with this econt_Vision-AV2000 message. It is driving me nuts.
Neil
The upgrade of the 7104 will not look like a normal upgrade. You may not see the success message.
Plug in a monitor to the NVR first.
Setup your PC as normal for tftp, with the firmware in my signature
boot the NVR and let the tftp start, now watch the monitor, as the tftp does it's thing, when the NVR goes for the reboot close the tftp programme, let the NVR start it takes about 2 mins then will start then reboot again, this clears the last of the Chinese from the screen. (Always restart 2 times).
Or the easy way just upgrade via a usb stick works every time.
Remember to reboot twice.