datvtnt

How did someone change your password? Who else knows your password?

 

Why did they change it?

Sorry, i can't answer your question!!!

to loop: thanks, i did it!

Im using DVR Avtech AVC783, now somebody changed may password. Please help me how can i use the Menu funtion on DVR and other funtions. When i press any button on DVR, it alwayss ask Password? I lose my password of admin in the software when i use Internet!

How can i use it now?

and how to reset it default?