douchir

hello, help me please to reset the dvr Password

In Windows OS Start/Run/cmd.exe telnet ip_adress_of your_dvr ex: telnet 192.168.1.108 If you know IP of your DVR ofcouse and if this adress in the same subnet with your PC To know IP use netview or similar program. If you do not know how to do this ask smart guys near you! thank you so much 1. i know how to start telnet and the adresse ip, but the problem is telnet also ask you about the password 2. i couldn't find the firmware

thank you very much; i don't have the firmware. could i find it on the cd that cames with dvr how to know if telnet is activated on the dvr?