When user tried to install SW2013, it asked for admin credentials. After providing Admin credentials it started installation in few minutes it throwed error "Installer is no longer responding" . can some one help me here.
The best place to get answers to installation problems is the Administration forum. You might want to ask this question there. You should be talking to your VAR as well. Even resellers who aren't much good at helping with other SolidWorks questions seem to be able to help with installation problems.