Sorry my question might be duplicate but i dint find any correct solution.So im posting this question again...
First i have deployed a DNN website with sql server authentication.Site was working fine. Later we re installed the sql server 2008. So im trying to give windows authentication to connect the site.
In web config connectionstring:i have removed the username and password and gave Integrated security="true" .
In IIS :Site -> Authentication -> windows Authentication ->enabled and all others disabled.
once i browse the site is redirecting to DNN install Wizard
Need Help.