This happened when windows repair occurs some services are not running..
specially this services
"
Network Location Awareness service terminated with service-specific error %%-1073741288
"
if you try to manually run this on windows services. it is access deined.
then just try to run on command line.. and run as administrator
then type
net localgroup administrators localservice /add
net localgroup administrators networkservice /add
after successfully added just reboot.
