m900mwk 0 Posted July 14, 2017 Hi Folks, I am a Director of a Gun Club in Canada, we have an old AR304-8 DVR and about 10 analog cameras that were installed by a guy in the city. To make a long story short, the vendor who sold us the unit a few years ago is a fool and although we OWN the system, wants to charge us for the admin password I need to make some system changes!!!!!!!!!!!!! UGH. I hate this being held hostage crap when you own something. Model: AR304-8 Serial No; 525612980 Verification Code: UYNVKC Not sure who makes this unit as its does not have a brand name so I assume it was an OEM by different manufacturers. Many thanks for your help! Marty Share this post Link to post Share on other sites