BB34

Hi. After connectig to the rigtht IP, and installed the ActivX i can see the remote client control window. And i can connect to the DVR and change settings and more. But it dos not show any picture/video in the program? What do i need to install? I am using IE 8 and Windows 7 On another PC (a PC mediacenter) with same IE8 and Windows 7, the video are showed without problem. Please help.