Hi,
I have got Hikvision dvr: ds-7816HE-E1/M.
I have successfully managed to change the iLanguage flag to 1, hence english.
But i have tried multiple ways to upgrade the firmware to the DVR, it simply fails.
But I was able to successfully upgrade using the old chinese version: V3.1.4 build 150430
Could assist in making the modified firmware upgradeable and recognised by the DVR. The DVR replies with an error: Upgrade failed.
Thanks