Autocad 2014 Not Installing?

[Anonymous]

I recently installed AutoCAD 2014 onto my PC and it suffered an error in the install. I removed the software to try and re-install it.  On trying to re-install the software it doesnt let me past the download as it says "AutoCAD 2014 already installed on your pc" and the tick box for selecting it is crossed out with a no entry sign.  I have been through all the processes in the Autodesk website several times to try and remove all Autodesk products from the PC and I have sucessfully deleted all the items but it still doesnt let me install it.

Running Windows 8.1

Looking to install AutoCAD 2014 64-bit

I am lost for what to do next.

Hope you can help.

Many Thanks

Alun

[pendean]

Did you follow the process that requires manual editing of the Windows Registry?

[Anonymous]

I think so? You mean going into the Regedit comand and deleting Autodesk files then yes.

I am stuck for what to do next. There must be a way of overiding it?

[pendean]

Did you restart Windows?