cctvjason

Thanks for the quick response Dennis…unfortunately, I have already tried all that that thread suggests, and still unable to reset password, but thanks for the suggestion! Jason

Hi groovyman, I am having the same problem (trying to reset the password) on my AVTech KPD674. I have tried the suggested solution: Disconnected the DVR power. Then, made the chip resistor (TP5 and TP6)short-circuited with a paper clip, and re-connect the power. I then remove the conductive paper clip when I heard a short beep sound, then wait till the DVR reboots, but on each occasion it has made no difference, and I have not been able to reset the password. Could you help me with the instructions for running an update.bat from the command prompt? Thanks! Jason

I have the same problem (trying to reset the password) on my AVTech KPD674. I have tried the suggested solution: Disconnected the DVR power. Then, made the chip resistor (TP5 and TP6)short-circuited with a paper clip, and re-connect the power. I then remove the conductive paper clip when I heard a short beep sound, then wait till the DVR reboots, but on each occasion it has made no difference. Is there any reason why this method might not be working for my attempts? Also, is there any other method of resetting the DVR password. Any advice would be welcome, thanks!