Please post in a new thread with screen caps and your installation log files.
I HAVE FAILED TO INSTAL AUTODESKCIVIL3D 2013 IN MY LAPTOP.
PLEASE HELP ME,
here's what worked for me. After uninstalling all the components through Control Panel, there were still elements left. Use the Microsoft Installer Clean Up Utility and manually remove the remaining entries
It shows that your application is already installed.
If this is not the case, then you might have to do some cleanup.
To Diagnose and Fix installation problems automatically, please see the new Microsoft tool for this here:
For more information on the Autodesk KB Support article concerning the clean uninstall of Autodesk products, see this link: