: Have your AutoCAD 2007 product key and serial number ready. These are usually found on the packaging or in the confirmation email if you downloaded it.
This report examines the installation and compatibility of AutoCAD 2007 install autocad 2007 v230540
Check and select Windows XP (Service Pack 3) . : Have your AutoCAD 2007 product key and serial number ready
Press Windows Key + R , type optionalfeatures , and hit . install autocad 2007 v230540
Copy that file and paste it directly into your AutoCAD 2007 root installation directory ( C:\Program Files (x86)\AutoCAD 2007\ ). Optimizing Performance