I have installed GV-NVR 8.4 on new dell win 7 box. When I run the program and try to add cameras I notice that the window that opens doesn't show the buttons to add camera. I tryed everything I could think of. Just for a test I installed on an old XP laptop and the window to add cameras contained the add camera buttons and I was able to add the new geovision Fisheye IP camera and operation appeared normal with all the other menus functioning. What gives. Is this program really compatable with Win 7 Dell Box? Is there a software patch or proceedure I am missing?