Works like a charm. Was able to reflash an NVR from our local gym, where the original admin, no longer a member, forgot the admin password, and also did not specify an e-mail for recovery. Thumbs up.
isn't their a BIOS on the DVRs? can't use a custom firmware and install it using a USB Drive?? I bought a used HIKvision DVR, I reset the pass word, but won't let me use the system because I don't have code to active it. when I reset the dvr, it asked me to put in a new user name and password, but when I use OEM or backdoor activation code, wouldn't accept it. Won't let me go forward in the system not without the activation code.
this FTDI adapter , that we conect to dvr rx,tx where did you put on ? in pc usb also? because its not show in the vedeo where it come conected , on or where? before we conect to that dongle FTDI that conected to dvr//? pls rep that is the mising link for me..thanks by the way new bee here
Works like a charm. Was able to reflash an NVR from our local gym, where the original admin, no longer a member, forgot the admin password, and also did not specify an e-mail for recovery. Thumbs up.
Got it working, cheers bro
can u do a reset factory by doing this???
yes
In the event that the DVR restarts in a loop, is it possible to use this method?
isn't their a BIOS on the DVRs? can't use a custom firmware and install it using a USB Drive?? I bought a used HIKvision DVR, I reset the pass word, but won't let me use the system because I don't have code to active it. when I reset the dvr, it asked me to put in a new user name and password, but when I use OEM or backdoor activation code, wouldn't accept it. Won't let me go forward in the system not without the activation code.
If the DVR has saved recordings, will applying the firmware update and password reset have any impact on the old recordings?
just disconnect the HDD from it after you done reconnect it
no just disconect ssd o hhd
hello what can i do if there is no firmware download for my dvr ?
dvr model : DS-7208HQHI-K1
thnx you i like it
hi. i tried this method but plase device adress is blank adres please server adress i writed , i can not saw the device ip adress?
Hello, i need CH341A miniPrigrammer, helpme
this FTDI adapter , that we conect to dvr rx,tx where did you put on ? in pc usb also? because its not show in the vedeo where it come conected , on or where? before we conect to that dongle FTDI that conected to dvr//? pls rep that is the mising link for me..thanks by the way new bee here
now debug key secured
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