I amusing Windows Pro 7 64bit OS with SP1 ,Its a genie OS,It was activated properly, This os is under Windows 2008 R2 Domain Controller,In my network, I am facing a big problem in my network, The problem is all of my firewall settings and LAN connection in IE options are disabled automatically.There is no Group policy settings to apply like that,but its showing like "some settings are managed by your System Administrator". I am using Mcafee Virus scanner8.7 with full update,Its also a Genie product.I could find where the problem is.There is no log in Event viewer and Mcafee Log. Can anyone help me to solve this issue. Thanks