Solved wifi drivers will not work in win 7

Hi since my last post I have found microsoft put a error message for broadcom 802.11.
win7 also determins the driver is for win 8 only. I have been on Broadcom driver site for
win 7 but the same happens not recognised on this system. I have checked the system
and found the loaded version I downloaded the win 7 version but no joy.

can anyone help with his problem?

I have bought a wifi dongle problem fixed.