Dell Quickset installation error "This is not a supported system"

I have replaced my hard drive and reinstalled Windows 7 Home Premium on my Dell Inspiron N5030. This was not an original Dell Windows 7 installation disc. I burnt an .iso file on to a disc. I wanted to get all the dell drivers and I got most of them, but when I tried to install the Quickset application, it told me that my system was not supported. I have installed it over and over again but it still won't work.

I really appreciate your help.

Thanks.