Recent content by n1x0n

Thanks - I can downgrade from V3.203 to V3.202 but not to V3.201 . Unpacking both V3.203 and V3.202 shows "sign.img" files, so I assume they started signing - hence I can't downgrade (3.201 has no sign.img")

Hi there, I upgraded firmware on DHI-NVR4208-8P and IVS functionality is lost. Old firmware: V3.201.0000.1.R.20160409 New firmware: V3.203.0000.0.R.20170612 When I try to downgrade - I instantly get "Update failed!" followed by a reboot. I suspect it is checking for build date or version and...