Hello, I received a package with a DVR, checked the DVR and found a problem. When you turn on the DVR, about 5 minutes after turning on, a window automatically opens with the login and password (if you log in, the main menu appears). I began to understand and found the reason for the appearance of the menu window. Wire (ribbon cable) is connected to the circuit Board on the housing where the control buttons. Disabling it fixes the problem. This is a factory defect. I wrote to the seller, but he ignored all messages. And still, on the website in a complete set the disk with software is specified, actually, there is no disk in a set.
All OK.