ever_four

Dear All, Greetings! I'm a new user in this forum. I need a piece of advice/solution for a problem. I installed PICO2000 / DVR2000 software into my PC and also managed to install the drivers for the DVR 8-Channel DiGiNet Card, which came along with the PICO2000 / DVR2000 software. When I run the application, I get the following error: ==> The security key is not found. If the problem persists, please contact your dealer. and followed by ... ===> Can not start DSR application. Where did I went wrong? Did I missed any steps during installation? Or am I using the wrong software? I'm blur. Please help ... Also, can someone please suggest a FREE software to use with the PC-Based system I have? The Card I have with me is a 8-Channel DIGINET card. Please help. Regards, Raja