https://forums.autodesk.com/t5/autocad-forum/autocad-2014-does-not-install-on-a-windows-7-64-bit-no-errors/m-p/5510989#M339843 Friend, is there a reason you did not notice that popup says your program is already installed? By chance is this your second try at installing it? Wed, 18 Feb 2015 11:34:48 GMT pendean 2015-02-18T11:34:48Z