Can you share with me about how to enter debug mode(in the models that you've worked with)?? Maybe that might be applicable with my one.
Thanks for replying
No , I've meant to say that I can stop the uboot and use tftp to upgrade using the serial console. And after the upgrade I get "upgrade check... error". If I try to update using WEB gui I get upgrade successful but after the reboot the version stays the same as before and no signs of any upgrade...
I have a hikvision DVR (DS-7108HGHI-F1) which I've managed to get into a psh / protected shell but can't get a real shell also I can't upgrade my firmware using TFTP, my Firmware version is 3.4.891 and I can't enable ssh and when I do so I get a message saying "Device is Busy". So I used the...