dvr model version not mentioned

[asad]

dear kazmi bhi

            mery dvr pe koi model number ni lika howa lykin main ny apny dvr pe doftware update pe hang hony ki waja sy software install kiya jo install ho to gaya lykin us k bad camera view khatam o gaya
kindly mei help ker dain dvr k soft ka masla solve ni o raha

[Azhar Kazmi]

Board ki pic share karen donon taraf se clear